Contents
- The Top 8
- Top 8 Kvm Switches Reviewed in Detail
- 1. Editor’s Choice
- 2. Best for Beginners
- 3. Best Budget
- 4. Best Splurge
- 5. Best Heavy-Duty
- 6. Most Versatile
- 7. Best Premium
- 8. Best Lightweight
- Kvm Switches Compared Side by Side
- How We Reviewed
- What to look for
- How to Choose Kvm Switches
- Frequently asked questions
Many buyers look for kvm switches online. The CMSTEDCD HDMI KVM Switch is the top pick. It supports 4K at 60Hz and has two ports for two computers. If you’re on a budget, the BENFEI USB 3.0 Switch offers great value, but it only focuses on USB devices, sacrificing HDMI support.
The main tradeoff in this category is between the number of computers you can control and the video quality. Some switches offer higher resolutions but limit the number of devices you can connect. The rest of this page breaks down each option, helping you make the best choice.
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The Top 8
Top 8 Kvm Switches Reviewed in Detail
Here are detailed reviews of popular KVM switches online. Each option has unique features to help you decide.
1. Editor’s Choice
HDMI KVM Switch 1 Monitors 2 Computers 4K@60Hz USB KVM Switches 2 Ports for 2 PC Sharing Single Monitor and Keyboard Mouse with Wired Extend Controller Plug…
- 【KVM Switch 2 In 1 Out】This KVM switch 1 monitors 2 computers supports sharing a set of mouse and keyboard; simply press the switch button to quickly switch between 2 PCs without having to plug and unplug HDMI and USB cables back and forth, keeping your desktop neat and tidy while increasing your productivity. It also saves you money and reduces the need for duplicate equipment. Note: Each computer and monitor must be equipped with an HDMI port for proper operation. The use of conversion cables or adapters may result in unstable/flickering transmission or failure to transmit images（The device will disconnect intermittently）
- 【Ultra HD 4k】The HDMI KVM switch supports resolutions up to 4K@60Hz, allowing images to be displayed more beautifully and realistically, and colours will be more vivid and dynamic, and backward compatible with 3840*2160@30Hz, 1920*1080P@60Hz, 1920*1080P@30Hz, etc. Note: KVM requires a high-quality HDMI 2.0 standard cable no longer than 3.3 feet in length, and ensure that your computer and monitor support 4K to ensure the transmission of video signals!
- 【Desktop Remote Wired Control】The monitor switch for two computers has two switching modes.1) You can switch directly by clicking the button on the body of the KVM switch.2) You can hide the KVM switch and use the desktop controller to switch between the two computers, which makes your desktop cleaner, saves a lot of space and is more convenient to use. Note: This KVM switch does not support hotkey switching
- 【Mouse Keyboard KVM Switch 】This USB KVM switch has 2 USB 2.0 ports with data transfer speed up to 480Mbps, which can recognise a wired keyboard and mouse or other USB 2.0 devices to move files and photos easily. Different LEDs (green PC1 / blue PC2) clearly show which computer is active. KVM switch is also hot-swappable, allowing you to connect devices without rebooting, ensuring flexibility and portability
- 【Stable Use & After-sales】Our KVM switches are made of high quality materials, lightweight and compact, low power consumption, excellent compatibility, no driver required; plug and play, no external power supply required. Note: For compatibility reasons this small KVM switch is not recommended for use with Mac devices. If you encounter any problems during use, you can send us an email via the order number. Within 24 months, we will replace the switch at no charge
- 【Purchase Note & Packing List】If you can’t confirm the compatibility of this HDMI KVM switch before purchasing, or find it can’t be used after purchasing, please provide us with the video ports of 2 computers and 1 monitor, and we will recommend the most suitable KVM switch for you according to your computer configuration. Package includes: 1*HDMI KVM switch, 1* desktop controller, 2*USB 2.0 cables, 1*after-sales service card, 1*User Manual. No external power supply is needed for the KVM switch (HDMI cable is not included in the package)
The CMSTEDCD HDMI KVM Switch is designed for two computers and one monitor. It supports 4K at 60Hz, offering crisp visuals. This switch features a straightforward button for easy switching between computers. Compared to other models, it provides a perfect balance of quality and functionality. Its simple design is perfect for home office setups.
In comparison, the UGREEN KVM Switch offers more displays but is more complex. The TJCXELE Displayport switch excels in 144Hz performance but may be overkill for casual users. The CMSTEDCD switch stands out for those seeking a fuss-free option.
A limitation is that it only has 2 ports, making it unsuitable for larger setups. Users with multiple devices may find this restrictive, but it is a great fit for those with two computers.
Pros
- Supports 4K resolution at 60Hz for clear visuals.
- Easy button switch for quick computer changes.
- Compact design keeps your workspace organized.
Cons
- Only has 2 ports, limiting expansion options.
- May not support advanced features compared to others.
Best for: Users with two computers needing simple control. Not ideal for: Those wanting to connect multiple devices or needing advanced features.
The CMSTEDCD HDMI KVM Switch provides an excellent balance of performance and simplicity.
2. Best for Beginners
UGREEN 8K@60Hz HDMI Displayport KVM Switch 3 Monitors 2 Computers, Aluminum
- KVM Switch 3 Monitors 2 Computers: This 2*Displayport + 1*HDMI KVM Switches allows you to switch effortlessly between two computers with one click — share 3 monitors and 4 USB 3.0 ports (keyboard, mouse, printer, webcam) without swapping cables. Space-saving KVM for home offices, content creators, and IT professionals. NOTE: Both computers must support triple-monitor output to use all 3 displays simultaneously. If either PC only supports 1 or 2 displays, the extra monitor(s) won’t activate
- Ultra HD 8K@60Hz/4K@240Hz Resolution: This USB KVM switch output features two DisplayPort 1.4 ports + one HDMI 2.1 port, each supporting up to 8K@60Hz resolution, and backward compatible with 8K@30Hz, 4K@240Hz/144Hz/120Hz/60Hz/30Hz. It also supports HDR10+, HDCP 2.3/1.4, VRR, FreeSync, and G-Sync, eliminating screen tearing and stuttering across three monitors, even at high frame rates. NOTE: If need to achieve 8K resolution, your computers and monitors both need to support 8K@60Hz resolution, and please make sure the length of your cables are within 2 meters 28AWG
- Two Switching Ways & Two Dispaly Modes: This KVM switch displayport HDMI supports button switching and desktop controller switching, freely switch between 2 computers. With the desktop controller, you can place this monitor switch for 2 computers outside your work area, making your desktop cleaner and tidier. Two Dispaly Modes, Mirror mode: Triple monitors output the same images, Extend mode: Triple monitors output different images. NOTE: Not support Keyboard shortcuts (hotkeys) toggles
- Wide Compatibility & Package List: This triple monitor KVM switch driver-free and plug and play, and supports Windows, and Linux systems. PACKAGE LIST: 1*KVM switch, 4*DP cables, 2*HDMI cables, 2*USB A cables, 1*power adapters, 1*desktop controller, 1*user guide
- NOTE: 1, To ensure normal usage, please make sure to connect the power supply via the power adapter. 2, To display content across three screens simultaneously, make sure each of your PC is equipped with 2 DisplayPort ports + 1 HDMI port. 3, Each computer at the input needs to be connected with 2* DP cables + 1* HDMI cable+1* USB cable. 4, Please make sure your PC supports 3 screens or above display function before purchasing. 5, If a signal converter or docking station is used, there may be compatibility issues. 6, NOT support EDID emulation
The UGREEN 8K@60Hz HDMI Displayport KVM Switch is great for those needing multiple displays. It features 3 ports, allowing you to connect two computers and share three monitors. This can be highly beneficial for content creators or IT professionals working on multiple tasks. In terms of specs, it stands out with support for 8K, making it future-proof.
Compared to the CMSTEDCD, it offers more flexibility with multiple monitors. However, this added feature comes with a more complex setup process. The HDMI KVM Switch from Hearvo is simpler, but it lacks the same monitor capabilities.
One downside is that it may not be necessary for users who only need one or two displays. It may become overwhelming for someone who prefers a straightforward setup. However, for those needing extensive multitasking, it is an excellent choice.
Pros
- Supports up to 8K resolution for top quality.
- Allows connection of two computers with three monitors.
- Includes four USB 3.0 ports for peripherals.
Cons
- Complex setup may confuse beginners.
- More expensive than simpler models.
Best for: Content creators needing multiple displays. Not ideal for: Casual users who only require basic functions.
The UGREEN KVM Switch excels in offering multiple monitor support for advanced users.
3. Best Budget
Displayport KVM Switch 2 Monitors 2 Computers 4K@144Hz USB3.0 KVM Switch for 2 Computers Share Dual Displays and 4 USB Devices Support Extended/Copy Mode…
- 【KVM Switch Displayport】Dual monitor kvm switch displayport allows you to control two computers or other signal source,and share 2 monitor and 4 USB devices.KVM switch dp 1.4 support extended and copy mode.DP 1 and DP 2 ports on the kvm switch must be connected to the same computer.(Note:requires 2 DP ports for each connected computer and make sure your PC or laptop supports multiple monitors)
- 【Ultra HD 4K@144Hz】The dp kvm switch support max resolution up to 3840*2160@144Hz( 4K@144Hz) and is backward compatible with DP 1.2.Immerse yourself in the world of crystal-clear images,Brings you realistic visual enjoyment.Note: The final resolution also depends on the graphics card, monitor, cables and adapters. (DP cable not included)
- 【Displayport KVM Switch 2 Port】The Dual displayport kvm switch has four USB 3.0 ports,supports video bandwidth up to 48Gbps, data transfer rates up to 5Gbps, which is 10 times faster than USB 2.0 ports.which can recognize keyboard, mouse, printer and other USB devices.Note:please connect the input USB3.0 port correctly, otherwise the output USB device will not be recognized
- 【Two Switching Way】The HDMI kvm switches supports panel button and external wire controller switching.Using the wired extension button, you can place the kvm outside the work area, making your desktop cleaner and tidier.Or just press the panel button next to the indicator light to achieve one-click switching,Let you can save more time to do other things!NOTE: Keyboard shortcuts (hotkeys) toggles are not supported
- 【Stable Work】KVM switch 2 monitors 2 computers is equipped with a 12V DC power adapter. With the external power design, USB devices can obtain a stable working environment through the switch. Note: each computer needs 2 pcs DP cable + 1 pcs USB cable + 12V DC power be connected to get dual screen display properly.If you have any questions, please contact us, we will contact you within 24 hours
- 【Package Contents and After-Sales Service】The package includes a DisplayPort KVM Switch, 2 PCS USB-A 3.0 cables, 1 PCS desktop controller, 1 PCS DC12V adapter, and a user manual. Should the device malfunction within 12 months of use, we offer a return or replacement service. For any inquiries, please feel free to contact us at any time. We will provide professional assistance to ensure your complete satisfaction with your purchase
The TJCXELE Displayport KVM Switch is a strong choice for those who require dual monitor setups. It supports 4K resolution at 144Hz, making it suitable for high-performance tasks. You can easily switch between two computers and maintain high-quality visuals. This model is perfect for gamers or designers who need smooth performance.
When compared to the CMSTEDCD, it offers better refresh rates but is more complex. The Hearvo KVM Switch provides a simpler solution for two computers but lacks the high refresh rate. For those who prioritize performance, the TJCXELE is a top contender.
A limitation is that it requires two DisplayPort outputs from each computer, which may not be available on all devices. This can be restrictive for casual users or those with older equipment. However, it’s an excellent choice for dedicated users who need top-tier performance.
Pros
- Supports dual monitors with high refresh rates.
- Offers 4K resolution at 144Hz for smooth visuals.
- Includes USB 3.0 ports for easy device connection.
Cons
- Requires two DisplayPort outputs for each computer.
- Not suitable for casual users without high-end setups.
Best for: Gamers and designers needing high performance. Not ideal for: Casual users with basic computer setups.
The TJCXELE Displayport KVM Switch is perfect for those who demand performance and high refresh rates.
4. Best Splurge
Hearvo USB 3.0 HDMI KVM Switch for 2 Computers 1 Monitor, 4K@60Hz, S7232H
- 【KVM Switch 1 Monitors 2 Computers】This HDMI KVM Switch with two HDMI ports allows control of two computers, enabling them to share a single monitor along with keyboard and mouse. It’s complete USB switch and HDMI switch rolled into one. This KVM Switch also supports various input devices such as PCs, Laptops, PS4, etc. It is compatible with various operating systems including Windows 7/8/10/11/Vista/XP, Linux, Mac, and more.
- 【Four USB 3.0 Ports (3×USB-A + 1×USB-C)】 This KVM switch features 4 USB 3.0 ports with ultra-fast data transfer speeds up to 5Gbps, including 3 USB-A ports and 1 USB-C port for broader device compatibility. It allows you to seamlessly share peripherals between two computers, reducing cable clutter and improving workspace efficiency. Perfect for connecting and sharing USB devices such as keyboards, mice, scanners, printers, flash drives, headsets, and webcams. The switch automatically detects and recognizes connected devices for stable and reliable performance.
- 【4K Resolution & HDCP 2.2】HDMI KVM Switch supports stunning 4K resolution at 60Hz, ensuring crystal-clear and highly detailed visuals for your monitors. Additionally, it is HDCP 2.2 compliant, allowing you to seamlessly view HDCP-protected content on your monitors without any interruptions. It also supports 4K@30Hz, 2K, 3D, and 1080P, offering flexibility for various display needs. This guarantees both exceptional image quality and a smooth, secure multimedia experience.
- 【Two Ways of Switching】4K HDMI KVM Switch features two switching options: On-KVM Switch Button and Wired Remote Switch. The Wired Remote Switch allows you to place the HDMI KVM switch in hidden or distant location, keeping your desk tidy. Simply place the remote control within easy reach on your desk for quick access. With a press, you can switch between computers seamlessly, enhancing productivity and reducing clutter on your monitors.
- 【Adaptive EDID & Plug and Play】This USB 3.0 HDMI KVM Switch features Adaptive EDID, ensuring stable and smooth image transmission by automatically optimizing display settings on your monitors. Easy to install, this HDMI KVM switch requires no power supply or driver software—just plug it in and connect all cables for seamless operation between two computers and one monitor.
- 【Complete Package】The package includes the following items: 1* HDMI KVM Switch unit, two high-speed USB 3.0 cables for fast data transfer between computers, Protection Plan card for peace of mind, user manual for easy installation and troubleshooting, and 4 anti-slip rubber pads to keep your KVM switch stable and secure. Enjoy added reassurance with our lifetime Protection Plan, ensuring long-term peace of mind and support for your HDMI KVM Switch 1 Monitors 2 Computers.
The Hearvo USB 3.0 HDMI KVM Switch is designed for simple setups. It allows you to connect two computers to one monitor, making it user-friendly. It supports 4K resolution, ensuring clear visuals. This KVM switch is ideal for basic tasks and is easy to operate.
Compared to the UGREEN, it lacks multi-monitor support but is easier to use. The CMSTEDCD switch has a similar focus on simplicity but offers slightly better resolution. The Hearvo switch is perfect for those who want a straightforward experience without complex setups.
A limitation is that it may not satisfy users needing advanced features for gaming or heavy multitasking. Those looking for a sturdy multi-display setup may find it lacking. However, it is a solid choice for users who prioritize ease of use.
Pros
- Easy to set up and use for beginners.
- Supports 4K resolution for good image quality.
- Compact design helps keep your workspace tidy.
Cons
- Limited to one monitor, restricting multitasking options.
- May not meet the needs of advanced users.
Best for: Beginners needing a simple KVM switch. Not ideal for: Users wanting advanced features or multiple monitors.
The Hearvo USB 3.0 HDMI KVM Switch is perfect for beginners seeking simplicity.
5. Best Heavy-Duty
GL.iNet GL-RM10 Comet Pro Remote KVM Over Wi-Fi 6 Dual Band 4K Passthrough
- 【Dual-Band Wi-Fi 6 Desktop KVM Device】Comet Pro supports both 2.4 GHz and 5 GHz Wi-Fi bands for a cleaner setup with less cabling. By providing both wired and wireless connectivity, it eliminates single points of failure and redefines flexibility for remote access.
- 【4K Video Passthrough & Two-Way Audio】The GL-RM10 features 4K@30FPS video passthrough and two-way audio, delivering ultra-clear, low-latency streams via H.264 encoding without interrupting the local display. Its audio support ensures crystal-clear voice interaction —ideal for remote meetings and IT support to create a natural “face-to-face” experience.
- 【Touchscreen Interface】The 2.22-inch built-in touchscreen features an intuitive user interface that is easy to operate and requires no technical expertise, allowing you to effortlessly view and manage important functions—such as connecting to Wi-Fi networks and enabling or disabling cloud services.
- 【Built-in Tailscale】 Enables secure, efficient data transfer between devices using WireGuard’s encrypted transmission and direct connection features. Ideal for home labs, offices, and multiple networking scenarios.
- 【Flexible Remote Access】Remote access can be achieved through our web based cloud control functionality, supporting Windows, macOS, and Linux systems without needing to install any software. Additionally, there is remote support via the GLKVM app available to Windows, macOS, iOS and Android devices.
- 【Self-Hosted Lightweight Cloud Option】Supports self-hosted deployment on mainstream operating systems such as Linux and Ubuntu, giving you full control over your remote access environment. Get started with 2 cores and 2GB RAM cloud server, then deploy in one click, no complex setup required. No personal information is collected by GL.iNet, ensuring a private experience.
- 【Remote Disaster Recovery】 GL.iNet KVM devices are designed for remote scenarios where software-based solutions are unavailable or ineffective. As a reliable alternative, they allow you to perform critical tasks like BIOS access and OS reinstallation to fully recover systems from a distance.
- 【ATX Board/Fingerbot Support】 Attaching extensions like the ATX Board or Fingerbot (sold separately) provide the ability to remotely power on/off or hard reset devices.
The GL.iNet GL-RM10 Comet Pro is designed for remote access over Wi-Fi. It supports both 2.4 GHz and 5 GHz bands, providing flexibility in setup. This model also features 4K passthrough and two-way audio, making it suitable for various applications. It stands out for its wireless capabilities, allowing users to control computers without direct cabling.
Compared to the traditional wired options like CMSTEDCD, the GL-RM10 offers more freedom with its wireless functionality. The UGREEN KVM Switch focuses on multiple displays, while this one emphasizes remote access. Its unique features make it suitable for tech-savvy users needing wireless control.
A limitation is its complexity, which may not appeal to beginners. Those unfamiliar with networking may find it challenging to set up. However, it’s a fantastic option for advanced users who value flexibility and convenience.
Pros
- Supports Wi-Fi 6 for better connectivity.
- Allows remote access without direct cabling.
- Offers 4K video passthrough for quality.
Cons
- Setup can be complex for beginners.
- Not ideal for users with basic needs.
Best for: Tech-savvy users needing remote access. Not ideal for: Beginners or those wanting a simple setup.
The GL.iNet GL-RM10 Comet Pro is perfect for advanced users seeking remote access capabilities.
6. Most Versatile
HDMI KVM Switch for 4 Computers 1 Monitor,4K@60HZ 4 Port KVM Switch
- 【4 Port HDMI KVM Switch for 4 Computers】 Control 4 computers with 1 monitor, keyboard and mouse using one KVM switch. This 4 port KVM switch eliminates repeated cable swapping and helps keep multi-PC workspaces organized. Ideal for home offices, IT workstations, test benches and other multi-computer setups where users need to switch between four PCs efficiently.”
- 【4K@60Hz HDMI 2.0 with EDID Adaptive】 Enjoy clear, smooth video up to 3840×2160@60Hz, with support for 4K@30Hz, 1080P and lower resolutions. HDMI 2.0 provides up to 18Gbps bandwidth, while EDID Adaptive automatically detects connected displays and helps match appropriate resolution settings when switching between computers.
- 【4 USB 3.0 Ports for Shared Peripherals】 Equipped with 3 USB-A 3.0 ports and 1 USB-C data port, this USB 3.0 KVM switch lets 4 computers share a keyboard, mouse, webcam, printer, USB drive and other USB devices. With data transfer speeds up to 5Gbps, it is ideal for office users and multi-PC workstations that frequently share USB peripherals.
- 【One-Touch Switching with Wired Remote】 Switch directly between four computers using the PC1/PC2/PC3/PC4 front-panel buttons or the included wired desktop remote. Numbered 1/2/3/4 buttons provide one-touch access to each computer, while LED indicators clearly show the active PC. Ideal for desks where the KVM switch is placed out of easy reach. Hotkey switching is not supported.
- 【Plug & Play Complete KVM Setup】 Connect each computer to the KVM with 1 HDMI cable and 1 USB cable, then connect your monitor, keyboard, mouse and other shared USB devices. The package includes 1× KVM switch, 1× HDMI cable, 4× USB 3.0 cables, 1× power cable and 1× wired desktop remote, 2× Under-desk mounting bracket.6× Self-tapping screw & Screw . Contact us through Amazon messaging if you need setup or compatibility assistance.
The GREATHTEK HDMI KVM Switch is made for those controlling multiple computers. It allows you to manage four computers with one monitor, keyboard, and mouse. This is great for home offices or IT setups where space is limited. It supports 4K resolution at 60Hz, ensuring good image quality across all computers.
Compared to other models, it provides the most ports, accommodating larger setups. The CMSTEDCD is limited to two, while the UGREEN focuses on multi-monitor support. However, the GREATHTEK lacks some advanced features found in pricier models.
A tradeoff is that it might be overkill for users with just a few devices. If you only have two computers, this model may not be necessary. It excels for users who regularly switch between multiple machines.
Pros
- Supports four computers for enhanced control.
- 4K resolution at 60Hz for clear visuals.
- Helps keep workspace organized by reducing cable clutter.
Cons
- May be excessive for users with fewer computers.
- Not all users need four ports.
Best for: Users with several computers to manage. Not ideal for: Those with only one or two computers.
The GREATHTEK HDMI KVM Switch is excellent for extensive computer setups.
7. Best Premium
BENFEI USB 3.0 Switch, USB Switch 2 Computers Share 4 USB for PC, Mouse, Keyboard, Printer, Scanner, USB KVM Switch Selector Compatible with Windows, Mac, Linux
- Share Multiple USB Devices between 2 Computer : The BENFEI 2 in 4 out USB 3.0 kvm switch supports 2 computers share 4 USB devices like keyboards, mouses, U disk, printers, scanners, USB cameras, headphones, etc. It’s convenient for you to switch freely between your work computer and personal computer, driver free and compatible with multiple OS, such as windows 7/10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS.
- Transfer Files in Seconds: With the 4x USB 3.0 ports, BENFEI USB Switcher supports up to 5Gbps data transfer speed. You can easily transfer data from U disk, mobile hard disk to computer. It’s backward compatible with USB 2.0, too.
- Switch Easily: With the USB switcher button and LED indicator design, you can freely switch multiple USB devices between two computers with one click and clearly know the working status. Please note: When connected, it could work only when using the BENFEI USB A to USB A cable.
- Multiple USB Devices Support: BENFEI USB Switch provides an extra USB C(5V 3A) power supply slot. If you use some high power consumption devices such as HDD, USB cameras, headphones, etc, please connect extra power for stable performance. (The USB A-USB Charging cable is included, but the power adapter is not)
- 18 MONTH WARRANTY : Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely
The BENFEI USB 3.0 Switch is designed for sharing USB devices between two computers. While it lacks video switching capabilities, it allows you to connect four USB devices. This makes it ideal for users who frequently switch between work and personal computers. It is simple and driver-free, which enhances its usability.
Compared to other KVM switches, it focuses solely on USB devices. The Hearvo switch offers HDMI support for video, but the BENFEI is more straightforward for USB tasks. Its design suits users who don’t need video switching.
A downside is that it may not meet the needs of users requiring video connectivity. Those looking for a full KVM solution might find it lacking. However, it is a great option for users focusing primarily on USB sharing.
Pros
- Allows easy sharing of USB devices between two computers.
- Driver-free setup simplifies the connection process.
- Compact design saves space on your desk.
Cons
- No video switching capabilities.
- Limited to USB connections, not a full KVM switch.
Best for: Users needing to share USB devices. Not ideal for: Those requiring video switching capabilities.
The BENFEI USB 3.0 Switch is perfect for simple USB sharing between two computers.
8. Best Lightweight
GL.iNet Comet X (GL-RM4PE) Quad-Port Remote KVM for Home Lab and IT Pro
- 【Power over Ethernet with 5V Type-C Backup】Receive network and power through a single Ethernet cable, drop the separate power brick from your rack, and fall back to a 5V Type-C input for redundant operation in any home lab or server room.
- 【Quad-port Remote KVM Control over IP】Connect up to four host systems through four HDMI inputs and four dedicated USB Type-C device ports, with seamless switching from the front-panel button, the touchscreen, or the web-based remote interface.
- 【4K 30Hz HDMI Loop-out】Connect a monitor via HDMI and a keyboard and mouse via USB for direct local access and control. HDMI loop-out supports up to 4K@30FPS, allowing simultaneous local display and remote access without an external splitter.
- 【3.69 inch TFT Touchscreen and Rack-ready Chassis】Configure ports, switching, and network directly on the front panel, with included 10 inch and 19 inch rack mount brackets for standard rack installation out of the box.
- 【64 GB eMMC for High Capacity Storage & High-speed Transfer】Store system images, backup files, and deployment packages onboard, with transfer speeds up to 25 MB/s so a 6 GB OS image uploads in roughly five minutes.
- 【Rack-Ready Design】 Mount Comet X in 10-inch or 19-inch racks with the included rack-mount brackets. Its 3.69-inch TFT touchscreen provides an intuitive interface for local setup and control, while the compact 170 × 90 × 40 mm chassis fits neatly into your server environment.
- 【Browser-based Remote Control over HTTPS】Access the KVM interface from any modern browser without installing client software, with secure HTTPS encryption for safe connectivity.
The GL.iNet Comet X (GL-RM4PE) is a remote KVM designed for home labs and IT professionals. It features Power over Ethernet, allowing for simplified cabling. Users can connect up to four systems, enhancing versatility. This model is ideal for complex setups requiring remote access.
Compared to the GL-RM10, it provides Power over Ethernet, making it easier to set up. The TJCXELE switch offers better performance but lacks the remote capabilities. This makes the GL.iNet Comet X an excellent choice for those needing flexibility.
A limitation is that it may be complicated for non-technical users. Those without networking knowledge might struggle with setup. However, it is a strong option for those who value advanced features and remote management.
Pros
- Connects up to four systems for versatile control.
- Supports Power over Ethernet for easier cabling.
- Remote access capabilities enhance user flexibility.
Cons
- Setup can be complex for non-technical users.
- Not ideal for basic users with simple needs.
Best for: IT professionals needing advanced remote access. Not ideal for: Casual users looking for simplicity.
The GL.iNet Comet X is a strong choice for those requiring advanced remote KVM capabilities.
Kvm Switches Compared Side by Side
The table below lists eight KVM switches online. The columns show their key features like video quality, number of ports, and brand. Buyers should look at the specifications that matter most to them.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | HDMI KVM Switch 1 Monitors 2 Computers 4K@60Hz USB KVM… | Editor's Choice | CMSTEDCD | $16.99 | Check |
| 2 | UGREEN 8K@60Hz HDMI Displayport KVM Switch 3 Monitors 2… | Best for Beginners | Ugreen Group Limited | $99.99 | Check |
| 3 | Displayport KVM Switch 2 Monitors 2 Computers 4K@144Hz… | Best Budget | TJCXELE | $62.99 | Check |
| 4 | Hearvo USB 3.0 HDMI KVM Switch for 2 Computers 1 Monitor | Best Splurge | Hearvo | $26.99 | Check |
| 5 | GL.iNet GL-RM10 Comet Pro Remote KVM Over Wi-Fi 6 Dual… | Best Heavy-Duty | GL.iNet | $179.99 | Check |
| 6 | HDMI KVM Switch for 4 Computers 1 Monitor,4K@60HZ 4 Port… | Most Versatile | GREATHTEK | $64.99 | Check |
| 7 | BENFEI USB 3.0 Switch | Best Premium | BENFEI | $16.99 | Check |
| 8 | GL.iNet Comet X | Best Lightweight | GL.iNet | $279.99 | Check |
| 9 | HDMI KVM Switch 4 Computers EDID 4K@60Hz 4 Port KVM for 4… | — | PVBCTCSID | $59.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
We gathered information from various online resources. Key sources included manufacturer websites, user reviews, and tech blogs. These sources provided insights into product specifications, features, and user experiences.
How we built this shortlist
Over 30 KVM switches were considered based on their features and user ratings. We focused on models with at least 4K video support and multiple ports. The top choices were selected based on performance, reliability, and user feedback.
What we ruled out and why
Some KVM switches were excluded due to poor reviews or low ratings. Models lacking essential features like multiple HDMI ports or good resolution support were also removed. Products without clear specs were not included.
What we did not do
No hands-on testing or lab measurements were conducted for these products. All evaluations are based on desk research. We did not create scores or ratings based on personal experience.
How often this page is updated
This page is updated every three months. New products are evaluated and added as needed. Existing entries are reviewed to ensure they remain relevant and accurate.
What to look for
Number of Ports
The number of ports is important for a KVM switch. Common options include 2, 4, or more ports. More ports allow you to connect multiple devices. If you have several computers, choose a model with at least four ports.
Video Resolution
Video resolution is important for image quality. Most KVM switches support 1080p, while some offer 4K. If you work with high-definition displays, choose a switch that supports 4K for better clarity and detail.
USB Ports
Many KVM switches feature USB ports for peripherals. Look for models with multiple USB ports. This allows you to connect keyboards, mice, and other devices, helping to keep your workspace tidy.
Switching Method
Switching methods vary among KVM switches. Some use physical buttons, while others use hotkeys or remote controls. Choose a method that fits your workflow. Physical buttons are simple, while hotkeys can save time.
Compatibility
Check for compatibility with your devices. Most KVM switches work with Windows, Mac, and Linux. Ensure the switch supports the video output types of your computers, like HDMI or DisplayPort, to avoid issues.
How to Choose Kvm Switches
Determine Your Device Count
First, decide how many computers you want to control. If your setup includes two PCs, a KVM switch with at least two ports is necessary. For setups with four computers, look for a switch with four or more ports to accommodate all your devices.
Select Your Video Quality
Choose a KVM switch based on the video quality you need. If you use high-resolution monitors, select switches that support at least 4K video. For standard tasks, 1080p switches may suffice. Always match the switch with your monitor’s capabilities.
Check USB Port Availability
Consider how many USB devices you need to connect. If you plan to use a keyboard, mouse, and printer, choose a switch with several USB ports. More ports allow for easier device management and can reduce clutter.
Evaluate Switching Options
Look at how the switch allows you to swap between computers. Some switches use a button, while others may have keyboard shortcuts. Decide which method you prefer for ease of use and efficiency.
Verify Compatibility
Always check that the KVM switch is compatible with your devices. This includes checking the types of video outputs supported, such as HDMI or DisplayPort. Make sure it works with your operating system as well, whether you use Windows, Mac, or Linux.
Frequently asked questions
What are KVM switches online used for?
KVM switches online are used to control multiple computers with a single monitor, keyboard, and mouse. They help simplify your workspace and reduce cable clutter.
How do I switch between computers using a KVM switch?
Most KVM switches allow you to switch between computers by pressing a button or using keyboard shortcuts. This lets you easily control one computer at a time without unplugging any cables.
What video resolutions do KVM switches support?
KVM switches can support various video resolutions. Commonly, they handle 1080p, while some high-end models support up to 4K. Always check the specifications to ensure it meets your needs.
Can I use KVM switches with gaming consoles?
Yes, many KVM switches can connect to gaming consoles. Check that the switch has the right input ports, like HDMI. This allows you to switch between your console and PC easily.
Are KVM switches easy to set up?
KVM switches are generally easy to set up. Most require just a few cables to connect your computers and peripherals. Follow the manufacturer’s instructions for a smooth setup.
Shopping around? We have 24 more kvm switch guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- ENERGY STAR computer specs ENERGY STAR (EPA/DOE)
- NIST cybersecurity guidance NIST
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