8 Cheap All in One Computers in 2026

Contents
  1. The Top 8
  2. Top 8 All in One Computers Reviewed in Detail
  3. 1. Top Pick
  4. 2. Best Premium
  5. 3. Best Budget
  6. 4. Best for Beginners
  7. 5. Best for Daily Use
  8. 6. Best Lightweight
  9. 7. Best Heavy-Duty
  10. 8. Most Versatile
  11. All in One Computers Compared Side by Side
  12. How We Reviewed
  13. How to Choose All in One Computers
  14. What to look for
  15. Frequently asked questions

The best cheap all in one computer is the HP 21.5″ FHD All-in-One Desktop. It features a clear 21.5-inch LED screen with a resolution of 1920 x 1080. This model is powered by an Intel N100 processor and comes with 8GB of RAM and 384GB of storage. If you want to save some money, consider the Lenovo IdeaCentre 24″. This one has a larger screen but has 16GB of RAM and 512GB SSD, sacrificing some performance and processing power.

Paid links. We earn a commission from qualifying purchases at no extra cost to you. Prices are pulled live from Amazon and change often. How this works

The Top 8

1
HP 21.5" FHD All-in-One Desktop Computer, Quad-Cores Intel N100, Windows 11 & 8-in-1 Docking Hub, Keyboard & Mouse Included, White (White, 8GB RAM | 384GB Storage)
HP 21.5" FHD All-in-One Desktop Computer, Quad-Cores Intel N100, Windows 11 & 8-in-1 Docking Hub, Keyboard & Mouse Included, White (White, 8GB RAM | 384GB…
Amazon.com
2
Lenovo IdeaCentre 24“ FHD All-in-One, 16GB RAM, 512GB SSD, Intel 4-Cores
Lenovo IdeaCentre 24“ FHD All-in-One, 16GB RAM, 512GB SSD, Intel 4-Cores
Amazon.com
3
Lenovo IdeaCentre All-in-One Desktop Computer, 8GB RAM 512GB SSD
Lenovo IdeaCentre All-in-One Desktop Computer, 8GB RAM 512GB SSD
Amazon.com
4
HP 24“ FHD OmniStudio All-in-One Desktop, 8GB DDR5 RAM, 512GB External and 128GB SSD, Intel Multi-cores, WiFi6, Keyboard & Mouse, Windows 11, Built for Home.
HP 24“ FHD OmniStudio All-in-One Desktop, 8GB DDR5 RAM, 512GB External and 128GB SSD, Intel Multi-cores, WiFi6, Keyboard & Mouse, Windows 11, Built for Home.
Amazon.com
5
23.8" All-in-One Computer Curved Display White Minimalist Design for Work
23.8" All-in-One Computer Curved Display White Minimalist Design for Work
Amazon.com
6
HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD(Renewed)
HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD(Renewed)
Amazon.com
7
MECHAZER 27 inch All-in-One Desktop Computer, Curved FHD Display All-in-One Computer 16GB DDR 512GB ROM SSD Core i7 7700HQ Bluetooth 5.0 Dual Band WiFi with Mouse and Wired Keyboard
MECHAZER 27 inch All-in-One Desktop Computer, Curved FHD Display All-in-One Computer 16GB DDR 512GB ROM SSD Core i7 7700HQ Bluetooth 5.0 Dual Band WiFi with…
Amazon.com
8
HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5, 16GB DDR RAM,512GB PCIe SSD,1920x1080 FHD Display, WiFi, Bluetooth,Mouse and Keyboard Include,with 1-Year Warrant
HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5, 16GB DDR RAM,512GB PCIe SSD,1920×1080 FHD Display, WiFi, Bluetooth,Mouse and Keyboard Include,with…
Amazon.com

Top 8 All in One Computers Reviewed in Detail

Here are the best options for budget-friendly all in one computers. Each choice balances performance and cost.

1. Top Pick

HP 21.5" FHD All-in-One Desktop Computer, Quad-Cores Intel N100, Windows 11 & 8-in-1 Docking Hub, Keyboard & Mouse Included, White (White, 8GB RAM | 384GB…

$499.98 $629.99
in stock
Limited time deal
Amazon.com
  • 【Processor】Intel N100 (4 Cores, 4 Threads, Max Boost Clock Up to 3.4Ghz, 6MB Cache). Intel UHD Graphics. This 21.5-inch laptop is also equipped with Windows 11 Home, which makes your work or study easy and convenient.
  • 【Outstanding 21.5″ Display】1920 x 1080 high resolution LED screen (Anti-glare, VA display) provides you with a sharp and clear text and images. The ratio expands the vertical space of the screen, showing more content, providing a comfortable visual experience and greater efficiency when browsing web pages or documents.
  • 【Exceptional Storage Space】Up to Equipped with 32GB DDR5 RAM and Up to 640GB Storage, runs smoothly, responds quickly, handles multi-application and multimedia workflows efficiently and quickly.
  • 【Tech Specs】1 x USB-C 3.1. 2 x USB-A 2.0, 2 x USB-A 3.0. 1 x Ethernet Port. 1 x HDMI. 1 x Headphone/Microphone Combo Jack. Wi-Fi 6. Bluetooth. Windows 11 Home, Front-facing 720p camera. Speakers tuned by DTS Audio. Adjustable stand: Display tilts from -6° to 21° so you can find a comfortable viewing angle.
  • 【Enhanced Storage】The total storage capacity of this computer includes two components: the built-in internal hard drive and additional storage provided by the included SD card. When the SD card is inserted into the docking station and the docking station is connected to the computer, it offers expanded space for data storage and management.
  • 【Designed for the Office】With Windows 11 Home, Intel UHD Graphics, Front-facing 720p camera. Speakers tuned by DTS Audio. Adjustable stand: Display tilts from -6° to 21° so you can find a comfortable viewing angle, it ensures a stylish and innovative look, excellent portability, and is suitable for daily work and play. It is a great choice for businesses, offices, or students.
Updated: 7 hours ago

The HP 21.5″ FHD All-in-One Desktop is a great choice for users seeking the best cheap all in one computer. It features an Intel N100 processor with four cores, providing solid performance for everyday tasks. With a 21.5-inch display and a resolution of 1920 x 1080, it ensures clarity if you are working or streaming content. Compared to other options, this model strikes a good balance between price and functionality. While the Lenovo IdeaCentre 24″ offers a more powerful setup with 16GB of RAM, it may stretch your budget further. The main limitation of the HP 21.5″ is its smaller screen, which may not satisfy those needing a larger display for multimedia tasks.

Pros

  • 21.5-inch Full HD display for clear visuals
  • Intel N100 processor with 4 cores
  • Comes with 8GB RAM and 384GB storage

Cons

  • Limited screen size may not suit all users
  • Less powerful compared to premium models

Best for: Everyday users looking for a budget-friendly option. Not ideal for: Gamers needing high-performance specs.

A reliable all-in-one computer for daily tasks.

2. Best Premium

Lenovo IdeaCentre 24“ FHD All-in-One, 16GB RAM, 512GB SSD, Intel 4-Cores

$599.97 $899.99
in stock
Limited time deal
Amazon.com
  • 【Colorful Cinema, Comfortable Viewing】Discover enchanting visuals on the IdeaCentre AIO i’s expansive up to QHD display featuring a smooth refresh rate and lifelike hues. Plus, with Harman audio-enhanced speakers and low blue light technology, this AIO offers an immersive cinematic experience without compromising eye comfort.
  • 【Peak Performance, Zero Noise】Whether you’re working or editing, experience peak productivity minus the noise with the IdeaCentre AIO i. Multitask uninterrupted and whisper-quiet with the amazing performance of Intel Core processors.
  • 【Clearer. Sharper. Undistracted】Stay in touch with unparalleled clarity. Dive into next-level video calls with the IdeaCentre AIO i’s 5MP webcam, with an IR camera available on FHD displays. Paired with the AI-algorithm-based Lenovo Smart Meeting, the tech takes care of all you need to appear on video calls the way you want. Enjoy immersive conversations without any pesky background noise thanks to Smart Noise Cancelling.
  • 【Premium RAM and Storage】 Users can customize their setup with up to 64GB RAM, ensuring seamless performance across multiple applications. Storage options include up to 2TB PCIe M.2 Solid State Drive for ultra-fast access speeds, offering ample space for extensive file archives and large applications.
  • 【All-in-One Connectivity】The Lenovo 24 All-In-One Desktop PC features an Intel Intel Processor N100 (Total Cores 4, Total Threads 4, 6M Cache, Max Turbo Frequency 3.40 GHz) that let you stay productive and entertain you in the office or at home. You can use office 365 for the web to edit word/excel/powerpoint when internet is available, NO purchase is required.
Updated: 7 hours ago

The Lenovo IdeaCentre 24″ FHD All-in-One is a standout model, especially for users who want the best premium choice. With a powerful Intel processor and a generous 16GB of RAM, it provides excellent multitasking capabilities. The 24-inch display offers a smooth viewing experience, enhanced by Harman audio speakers, making it great for entertainment. Compared to the other picks, it excels in performance but comes with a higher price tag. Some users might find the price steep when cheaper models offer sufficient power for basic tasks.

Pros

  • 24-inch display with vivid colors
  • 16GB RAM for superior multitasking
  • Harman audio for enhanced sound quality

Cons

  • Higher price point than other options
  • May be overkill for simple tasks

Best for: Users who prioritize performance and multimedia. Not ideal for: Budget-conscious buyers looking for a basic setup.

A performance powerhouse for those who need it.

3. Best Budget

Lenovo IdeaCentre All-in-One Desktop Computer, 8GB RAM 512GB SSD

$499.97 $749.99
in stock
Limited time deal
Amazon.com
  • Lenovo V100 all-in-one desktop with Intel N100 processor, featuring 4 cores, 4 threads, up to 3.4GHz turbo, and 6MB cache. A practical choice for home office, student work, web browsing, business tasks, and everyday computing in a space-saving AIO design.
  • 23.8-inch Full HD IPS anti-glare display delivers sharp detail, 250 nits brightness, and 99% sRGB color coverage. Integrated Intel UHD Graphics supports daily visuals and multimedia. HD camera, HD audio, dual 2W speakers, and mono microphone support video calls. Connect up to 2 displays total including the built-in screen via HDMI-out.
  • 8GB DDR4-3200 memory supports smoother multitasking for office apps, browser tabs, and daily productivity, and the system supports up to 32GB total memory. 512GB PCIe SSD provides fast boot times, quick app launches, and reliable storage for files, documents, media, and everyday business workloads.
  • Built for modern connectivity with Intel Wi-Fi 6 AX203, Bluetooth 5.2, and Gigabit Ethernet. Ports include 1 USB-C 10Gbps, 2 USB-A 2.0, 2 USB-A 10Gbps, HDMI-out 1.4b, RJ-45, and a 3.5mm headset jack, making it easy to connect displays, accessories, and peripherals.
  • Windows 11 Home helps support professional workflows and secure business use. Includes a USB Calliope keyboard in black, English. Eclipse Black finish, firmware TPM 2.0, Kensington Security Slot, slim all-in-one design, and no optical drive make it ideal for office desks, study areas, reception counters, and everyday home computing.
Updated: 7 hours ago

The Lenovo IdeaCentre All-in-One Desktop Computer is geared for those seeking the best budget option. It features an Intel N100 processor with 8GB of RAM and 512GB of SSD storage. This configuration offers a solid balance for web browsing and office tasks. While it lacks the premium features of higher-end models, it serves well for everyday computing. Compared to the HP models, this one has a better storage option, though it may not perform as well under heavy loads. It is best for casual users who do not require advanced capabilities.

Pros

  • 8GB RAM and 512GB SSD for good storage
  • Compact all-in-one design saves space
  • Affordable without sacrificing basic performance

Cons

  • Limited processing power for demanding tasks
  • Not suitable for high-end gaming

Best for: Casual users and students needing an affordable option. Not ideal for: Gamers or users needing high processing power.

A functional choice for everyday tasks without breaking the bank.

4. Best for Beginners

HP 24“ FHD OmniStudio All-in-One Desktop, 8GB DDR5 RAM, 512GB External and 128GB SSD, Intel Multi-cores, WiFi6, Keyboard & Mouse, Windows 11, Built for Home.

$599.99 $699.96
in stock
Limited time deal
Amazon.com
  • IMMERSIVE 24 INCH DISPLAY: Experience stunning clarity on a Full HD IPS screen with ultra-thin bezels, offering a 90% screen-to-body ratio that makes everything from spreadsheets to streaming come alive with vibrant colors and crisp details.
  • GENEROUS STORAGE: Store all your important files, photos, and programs with blazing-fast solid state drive technology that ensures quick boot times, rapid file access, and plenty of space for your digital life.
  • ENHANCED PRIVACY AND COLLABORATION: Work confidently with the pop-up privacy camera that tucks away when not in use, plus dual microphones with noise reduction for crystal-clear video calls that keep you connected professionally.
  • ECO-CONSCIOUS DESIGN: Feel good about your purchase with an EPEAT Gold registered and ENERGY STAR certified computer that combines premium performance with responsible environmental manufacturing practices.
Updated: 7 hours ago

The HP 24″ FHD OmniStudio All-in-One Desktop is designed for beginners. It has an immersive 24-inch display and runs on Windows 11, which makes it user-friendly. With 8GB of RAM and 512GB of external storage, it covers most basic needs. Compared to the Lenovo V100, this HP model offers a larger display which can enhance viewing comfort. However, this model might not handle heavy programs as well as pricier options. It suits new users who need a straightforward setup for everyday tasks.

Pros

  • Large 24-inch display for better viewing
  • 8GB RAM and 512GB storage for decent performance
  • Windows 11 for an easy-to-use interface

Cons

  • Limited for users with demanding software needs
  • Bulky compared to other options

Best for: Beginners wanting a simple all-in-one solution. Not ideal for: Advanced users needing high performance.

A beginner-friendly option with a spacious screen.

5. Best for Daily Use

23.8" All-in-One Computer Curved Display White Minimalist Design for Work

$409.99
in stock
Amazon.com
  • 【Curved Display for Immersion】 Step into the world of our All-in-One Desktop PC’s 23.8″ curved display. This All-in-One Computer provides a traditional yet contemporary interface, emphasizing a captivating visual experience that enhances your viewing pleasure during both work and entertainment. The curved screen design offers an immersive visual field, making every session engaging.
  • 【Powerful 7700HQ Chipset】 All-in-one desktop computer uses a reliable Core i7 7700HQ processor chip, 4 cores and 8 threads, a main frequency of 2.8GHz, a turbo frequency of up to 3.8GHz, and a cache of 6M, pre installed Win 11 Pro system,ensuring that our all-in-one PC runs smoothly and quickly, and is designed to efficiently handle your daily computing needs.
  • 【 Dependable Processing Power】 This All-in-One PC built with the reliable Core i7 processor, our All-in-One Desktop Computer is designed to handle your daily computing needs with efficiency. This All-in-One PC is complemented with 16GB RAM and a spacious 512GB SSD, ensuring swift performance and ample storage, this all-in-one desktop computer all housed in a sleek and compact form factor.
  • 【 Wide Viewing Angles】 The 23.8-inch display on our All-in-One Desktop PC offers a wide viewing angle, providing clear and consistent visuals. This All-in-One Computer is designed for comfortable viewing, making it an excellent choice for extended use in a space-saving, integrated design.
  • 【Ready for Action】This All-in-One Desktop Computer includes a durable wired keyboard and a responsive mouse, offering a straightforward input experience right out of the box. These accessorie s are designed to enhance the system’s performance, boosting your productivity without the need for additional setup. The All-in-One PC also prioritizes energy efficiency, delivering a sustainable computing solution that doesn’t compromise on performance.
  • 【Extensive Connectivity Options】Our All-in-One Desktop PC boasts a comprehensive set of connectivity features, including dual-band WiFi for robust internet access, Bluetooth for seamless device pairing, and a variety of ports such as USB2.0*2, USB3.0*4, LAN Port*1, HDMI Port*1, Audio jacks*2, and VGA*1. This All-in-One Computer allows you to connect a multitude of peripherals, ensuring you’re ready for any task or entertainment scenario.
Updated: 7 hours ago

The HVLANYN 23.8-Inch FHD All-in-One Desktop offers a solid experience for daily use. It features a powerful Core i5 processor and 16GB of RAM, ensuring smooth performance for tasks like office work and web browsing. This model stands out for its generous storage capacity of 512GB SSD. Compared to other models, the Core i5 provides better performance for multitasking. However, the size and design might not suit every workspace. It is ideal for users needing reliable performance in a professional or home environment.

Pros

  • Core i5 processor for reliable performance
  • 16GB RAM supports multitasking
  • 512GB SSD for fast data access

Cons

  • Design may not appeal to everyone
  • Heavier than some competing models

Best for: Professionals needing solid performance. Not ideal for: Casual users who only need basic functionality.

A dependable all-in-one option for daily productivity.

6. Best Lightweight

HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD(Renewed)

$318.00
in stock
Amazon.com
  • Reliable Business Performance: Powered by an Intel Core i5-8500T 8th Gen Hexa-Core processor with 8GB DDR4 RAM, the HP ProOne 600 G5 provides dependable performance for office applications, web browsing, document editing, online meetings, and everyday productivity.
  • Space-Saving All-in-One Design: The integrated all-in-one design combines the computer and display into one streamlined unit, helping reduce desktop clutter and providing an efficient solution for offices, reception areas, and home workspaces.
  • 21.5″ Full HD Display: Features a 21.5-inch Full HD display for clear visuals and comfortable viewing when working with documents, presentations, online meetings, and daily applications.
  • Fast SSD Storage & Windows 11 Pro: Equipped with a 256GB SSD for responsive system operation and quick access to files and applications, along with Windows 11 Pro for a productive computing environment.
  • Flexible Workplace Connectivity: Includes USB connectivity, DisplayPort support, Gigabit Ethernet, and wireless connectivity options for convenient connection with workplace accessories and networks.
Updated: 7 hours ago

The MECHAZER 27 inch All-in-One Desktop Computer features a large curved display, making it a versatile choice. This model is powered by a Core i7 processor and 16GB of RAM, ideal for users needing strong performance. The larger screen enhances productivity and entertainment. Compared to smaller models, it offers a more immersive experience. However, its size makes it less portable, which might be a drawback for those needing a lighter option. It is best for users that want a powerful machine with a spacious display.

Pros

  • 27-inch curved display for immersive viewing
  • Core i7 processor for high performance
  • 16GB RAM supports demanding applications

Cons

  • Bulky and not easy to move
  • Higher power consumption

Best for: Users who prioritize screen size and performance. Not ideal for: Those looking for a lightweight option.

A strong choice for users wanting a big screen experience.

7. Best Heavy-Duty

HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5, 16GB DDR RAM,512GB PCIe SSD,1920×1080 FHD Display, WiFi, Bluetooth,Mouse and Keyboard Include,with…

$499.99 $599.99
in stock
Amazon.com
  • 【Powerful Performance with Core i5 & 16GB RAM】Experience seamless multitasking and smooth operation for your daily computing needs. The efficient Core i5 processor, coupled with ample 16GB DDR RAM, effortlessly handles office applications, web browsing, online learning, and entertainment, ensuring lag-free productivity.
  • 【Massive 512GB PCle SSD Storage & Blazing Fast Speed】Say goodbye to slow boot-ups and file transfers. The enormous 512GB Solid State Drive provides abundant space for all your documents, photos, videos, and software. Enjoy dramatically faster system startup, application loading, and data access compared to traditional hard drives.
  • 【23.8-inch Full HD Frameless Display】Immerse yourself in stunning clarity with the 23.8-inch Full HD (1920 x 1080) screen. The ultra-thin bezels maximize the viewable area, delivering vibrant colors and sharp details for an exceptional experience whether you’re working on spreadsheets, watching movies
  • Sleek All-in-One Design, Space-Saving Solution This elegant computer integrates the CPU and monitor into one compact unit, eliminating the clutter of a bulky tower and messy cables. It arrives almost ready to use—just connect the power and keyboard/mouse to start your efficient and tidy workspace
  • 【Complete Package with 1-Year Worry-Free Warran】We stand behind our product. This all-in-one PC comes with a built-in WiFi, Bluetooth, and multiple ports for full connectivity. Your investment is protected by our reliable 1-year free warranty and friendly customer service, ensuring you peace of mind with your purchase.
Updated: 7 hours ago

The HP ProOne 600 G5 All-in-One Desktop is made for heavy-duty tasks. With an Intel Core i5 processor and 8GB of RAM, it delivers reliable performance. This model is suitable for business applications and everyday productivity. Compared to lighter models, it offers a more stable performance for demanding tasks. It may not be ideal for casual users who require a simple all-in-one setup. This computer is best for those needing sturdy performance in a professional setting.

Pros

  • Intel Core i5 processor for dependable performance
  • 8GB RAM for everyday tasks
  • Space-saving all-in-one design

Cons

  • Less appealing for casual users
  • Limited graphics performance

Best for: Business users needing consistent performance. Not ideal for: Casual users who want a simple setup.

A reliable choice for professionals needing a strong performance.

8. Most Versatile

MECHAZER 27 inch All-in-One Desktop Computer, Curved FHD Display All-in-One Computer 16GB DDR 512GB ROM SSD Core i7 7700HQ Bluetooth 5.0 Dual Band WiFi with…

$509.99
in stock
Amazon.com
  • Reliable Processor: The all-in-one desktop computer is equipped with Core i7 7700HQ processor, which is responsive, has 4 cores and 8 threads, 6MB cache, base frequency of 2.8Ghz, maximum frequency of 3.8Ghz, and 45W TDP, which makes this all-in-one desktop pc perform well in operation, power consumption and cooling, and can handle various tasks quickly without lag, providing smooth and reliable help for your entertainment, light games, office and education.
  • 16GB RAM and 512GB ROM: This all-in-one desktop pc is equipped with 16GB of high-bandwidth DDR3 RAM running space and 512GB SSD storage space, enjoying seamless multitasking and ultra-fast storage speed,this all-in-one pc can effectively meet your daily storage needs.
  • Comfortable Curved Screen: This all-in-one desktop pc adopts a 27 inch curved screen design. The FHD Screen is matched with an extremely narrow frame, giving you a high-definition, vivid and wide viewing field. At this all-in-one pc also has built-in speakers, eliminating the need for external speakers and saving desktop space.
  • Wireless Connection: The all-in-one desktop pc supports dual-band Wi-Fi technology to support 2.8 GHz and the latest 3.8 GHz fast data transmission, and this all-in-one pc come with Bluetooth wireless 5.0 technology for connecting Bluetooth mice, keyboards, and speakers, enjoying faster speed and higher performance connectivity.
  • Rich Interfaces: The all-in-one desktop pc includes various ports, equipped with VGA port*1, HD port*1, USB 3.0 ports*4, USB 2.0 ports*2, USB 3.0 Type C port*1, RJ-45 LAN port*1 and audio jacks*2.
Updated: 7 hours ago

The MECHAZER 23.8″ All-in-One Computer offers a minimalist design. It provides good performance for everyday tasks with its Intel N100 processor and 8GB of RAM. This model stands out for its stylish appearance. Compared to more powerful models, it is less capable of handling demanding software. It is best for users who want a stylish desktop for basic usage. This option may not suit gamers or those needing high performance.

Pros

  • Stylish minimalist design
  • 8GB RAM for everyday computing
  • Compact all-in-one form factor

Cons

  • Limited performance for demanding tasks
  • Basic graphics capabilities

Best for: Users seeking an attractive, compact option. Not ideal for: Gamers or heavy software users.

A stylish choice for simple computing needs.

All in One Computers Compared Side by Side

This comparison table highlights the best cheap all in one computer options. You’ll see key specs, including screen size, RAM, and storage. Check the rows to find a computer that meets your needs based on performance and value.

# Product Best for Brand Price Link
1 HP 21.5" FHD All-in-One Desktop Computer Top Pick HP $499.98 Check
2 Lenovo IdeaCentre 24“ FHD All-in-One Best Premium Lenovo $599.97 Check
3 Lenovo IdeaCentre All-in-One Desktop Computer Best Budget Lenovo $499.97 Check
4 HP 24“ FHD OmniStudio All-in-One Desktop Best for Beginners HP $599.99 Check
5 23.8" All-in-One Computer Curved Display White Minimalist… Best for Daily Use MECHAZER $409.99 Check
6 HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD Best Lightweight HP $318 Check
7 HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5 Best Heavy-Duty HVLANYN $499.99 Check
8 MECHAZER 27 inch All-in-One Desktop Computer Most Versatile MECHAZER $509.99 Check
9 19inch All-in-One Computer Saves Desktop Space Designed… — Shenzhen Yiyun Trading Co., Ltd $299.99 Check
10 Dell 23.8" All-in-One Desktop — Dell $840.03 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

Our data is sourced from various trusted tech review sites and manufacturer specifications. We looked at multiple resources to get the best insights on performance and features.

How we built this shortlist

We analyzed around 20 all in one computers based on user reviews and expert opinions. We prioritized models with solid performance and good customer feedback.

What we ruled out and why

We ruled out any models with less than 8GB RAM and 256GB storage, as they don’t fit the needs of most users looking for value.

What we did not do

No hands-on testing was conducted for this article. We did not measure performance metrics in a lab or create arbitrary scores for the products.

How often this page is updated

This page will be updated every 6 months or when significant new models are released. We aim to keep the information current and relevant.

How to Choose All in One Computers

Screen Size

Choose an all in one computer with a screen size that fits your space. A 21.5-inch screen is common for small areas, while larger options like 24 inches offer more viewing space.

RAM Considerations

Aim for at least 8GB of RAM for smooth operation. More RAM allows for better multitasking, especially if you run multiple programs at once.

Storage Types

Look for computers with SSDs for faster data access and boot times. A minimum of 256GB is good for most users.

Processor Power

Select a model with at least a quad-core processor. This ensures the computer can handle everyday tasks easily.

Operating System

Check that the computer runs on Windows 11. This ensures you get the latest features and security updates for a better user experience.

What to look for

Performance

Performance is a key factor when selecting an all in one computer. Look for models with at least an Intel N100 or better. Quad-core processors provide the best balance for everyday tasks.

Display Quality

Display quality matters greatly. Aim for at least Full HD resolution (1920 x 1080) for clear images. IPS panels offer better color and viewing angles than other types.

Design and Build

A compact design saves space, which is essential for smaller areas. Look for models with thin bezels for a modern look. The weight is also important if you need to move it frequently.

Connectivity Options

Check for sufficient ports like USB, HDMI, and audio out. Good wireless options such as Wi-Fi 6 and Bluetooth enhance versatility and future-proofing.

Audio Quality

Audio quality can affect your experience, especially for video calls and entertainment. Models with enhanced speakers provide clearer sound, improving your overall usage.

Frequently asked questions

What is the best cheap all in one computer?

The best cheap all in one computer is the HP 21.5″ FHD All-in-One Desktop. It offers solid performance and a clear display.

How much RAM do I need for an all in one computer?

At least 8GB of RAM is recommended for smooth operation. More RAM helps with multitasking.

Can I upgrade storage in all in one computers?

Most all in one computers have limited upgrade options. Check the specifications before buying.

What operating system do all in one computers use?

Most modern all in one computers run Windows 11, ensuring you have the latest features.

Is an all in one computer good for gaming?

It depends on the specs. Look for models with strong processors and good graphics capabilities for gaming.

Sources and standards

Background reading we checked while putting this guide together:

About the author

Radhika Gupta

Radhika Gupta 12+ years

Editor, Best Under 2026

Radhika Gupta builds the buying guides on Best Under 2026. Every shortlist starts from the manufacturer specification and the live Amazon listing, then gets cut down by who the product actually suits. Nothing here is hands-on tested, and we do not pretend otherwise — where a guide names a drawback it comes from the spec sheet or from a pattern in buyer reports, not from a lab. Prices are pulled from Amazon and stamped with the date they were checked. If something here is wrong, email hello@bestunder2026.com and it gets fixed.

Similar guides