9 Best HP All-in-One Computers (November 2026)

The best HP all-in-one computers include the HP 21.5" FHD All-in-One Desktop Computer for compact everyday use, the HP OmniStudio 27 inch All-in-One Desktop Next for a large screen and multitasking, and the HP 2025 22" FHD All-in-One Desktop Computer for Windows 11 Pro.

On this page (5 sections)

1. How we chose these HP all-in-one computers
2. Compare the HP all-in-one desktop options
3. The best HP all-in-one computers for different needs
4. What should you check before choosing an HP all-in-one?
5. Which HP all-in-one computer should you choose?

The best HP all-in-one computer for most everyday use is the HP OmniStudio 27 Next, with a 27-inch Full HD screen, 16GB RAM and a 512GB SSD. If you are also weighing an Apple desktop against a portable computer, compare iMac vs laptop options.

For a smaller desk, consider the 21.5-inch HP model; for touch controls, choose the 23.8-inch touchscreen.

These HP desktops cover different needs, from basic browsing and schoolwork to a larger home-office setup. For another brand’s lineup, compare Lenovo all-in-one computers.

The right fit comes down to desk space, memory, internal storage and whether you want touch input.

An all-in-one places the computer components behind or within the display, which can reduce the number of separate parts on your desk. Read how an all-in-one computer works if you want to understand the tradeoffs before choosing one.

Our picks at a glance

1. 1
   Best for compact everyday use

   HP 21.5" FHD All-in-One Desktop Computer

   9.7/10 our score

   See it on Amazon
2. 2
   Best for a large screen and multitasking

   HP OmniStudio 27 inch All-in-One Desktop Next

   9.6/10 our score

   See it on Amazon
3. 3
   Best for Windows 11 Pro

   HP 2025 22" FHD All-in-One Desktop Computer

   9.5/10 our score

   See it on Amazon

4. 4

   HP 23.8" Touchscreen All-in-One Desktop Computer

   Best for touch controls
   Check it
5. 5

   HP 24“ FHD OmniStudio All-in-One Desktop

   Best for a pop-up privacy camera
   Check it
6. 6

   HP 22" FHD All-in-One Desktop Computer •

   Best for more memory on a small screen
   Check it
7. 7

   HP 24“ OmniStudio All-in-One Desktop Computer

   Best for a simple home setup
   Check it
8. 8

   HP OmniStudio 27" FHD All-in-One Desktop Computer

   Best for a 27-inch home office screen
   Check it
9. 9

   HP 22“ All-in-One Desktop Computer

   Best for a basic family workstation
   Check it

How we chose these HP all-in-one computers

We compared screen size, resolution, processor, memory, storage, camera details and included accessories against common home, study and office needs.

The options range from 21.5-inch displays with Intel N100 processors to 27-inch OmniStudio models with AMD Ryzen AI processors. For more context on processor types, see whether all-in-one computers use laptop or desktop processors.

Compare the HP all-in-one desktop options

The main difference is the combination of screen size, memory and storage. The comparison below can help you narrow the choice before reading each model’s details.

The best HP all-in-one computers for different needs

The best HP pick depends on the work you do and the room you have. These nine options are ordered by score, with each one matched to a distinct use.

1

HP 21.5" FHD All-in-One Desktop Computer: Best for compact everyday use

9.7/10Our score

• 21.5-inch Full HD anti-glare display
• Intel N100 processor
• 8GB RAM and 384GB combined storage
• Keyboard, mouse and docking hub included

This 21.5-inch model combines a Full HD screen with an Intel N100 processor and includes a keyboard, mouse and docking hub. Its compact screen size suits everyday work or study on a smaller desk.

See it on Amazon

Pros

• Keyboard and mouse included
• Docking hub included
• Anti-glare screen

Cons

• 21.5-inch screen is smaller than the 27-inch options
• Storage includes space from an SD card in the docking hub

This 21.5-inch model is a practical fit for everyday browsing, documents and study when you want to keep the screen footprint modest. The Intel N100 processor has 4 cores, and the display has Full HD resolution with an anti-glare surface.

The included keyboard, mouse and 8-in-1 docking hub give you several parts for a ready-to-use desk setup. The computer has USB-C, USB-A, Ethernet, HDMI and a headphone/microphone combo jack, plus Wi-Fi 6 and Bluetooth.

Storage is described as 128GB internal plus additional SD card storage through the docking hub, for 384GB combined capacity in the title. That arrangement is different from a single internal SSD, so consider where you plan to keep your files.

Choose it for a smaller desk and ordinary home tasks. The display tilts from -6 to 21 degrees, which gives you some room to adjust its viewing angle.

2

HP OmniStudio 27 inch All-in-One Desktop Next: Best for a large screen and multitasking

9.6/10Our score

• 27-inch Full HD IPS display
• AMD Ryzen AI 7 445 processor
• 16GB DDR5 RAM and 512GB SSD
• FHD IR camera with HDR auto-switch

A 27-inch display, 16GB of DDR5 memory and a 512GB SSD make this OmniStudio the most capable fit here for larger-screen multitasking. The FHD IR camera supports Windows Hello facial recognition.

See it on Amazon

Pros

• Large 27-inch display
• 16GB DDR5 memory
• FHD IR camera with HDR auto-switch

Cons

• Takes more desk space than the 21.5-inch choices
• Full HD resolution across 27 inches

The OmniStudio 27 Next is the strongest choice here when you want a large screen, more memory and an internal SSD. It combines a 27-inch Full HD IPS display, 16GB DDR5 RAM and 512GB PCIe NVMe storage.

Its AMD Ryzen AI 7 445 processor and integrated AMD Radeon 840M graphics are a step up in stated capability from the Intel N100 options. The FHD IR camera supports Windows Hello facial recognition, and the camera also has HDR auto-switch.

The computer has Wi-Fi 6, Bluetooth 5.4, Ethernet, USB-C and USB-A ports. HP also includes a wired keyboard and mouse, which helps complete a home office setup without needing separate input devices.

Choose this model if you want the largest display in the group and expect to keep several apps open. If a 27-inch screen feels too large for your desk, a 23.8-inch model may be easier to place.

3

HP 2025 22" FHD All-in-One Desktop Computer: Best for Windows 11 Pro

9.5/10Our score

• 21.5-inch Full HD anti-glare display
• Intel N100 processor
• 8GB DDR5 RAM and 128GB internal storage
• Windows 11 Pro

This 21.5-inch HP pairs an Intel N100 processor and 8GB DDR5 RAM with Windows 11 Pro. Its privacy-shutter webcam and HDMI-out add useful details for everyday work and calls.

See it on Amazon

Pros

• Windows 11 Pro
• Webcam with privacy shutter
• HDMI-out and USB-C

Cons

• 128GB internal storage is modest
• Keyboard is included, but the title does not specify a mouse

This HP 2025 model pairs a 21.5-inch Full HD screen with Windows 11 Pro and an Intel N100 processor. Its 8GB DDR5 RAM is suited to basic everyday tasks such as documents, email and web browsing.

The built-in HD webcam has a privacy shutter, and the computer includes HDMI-out, USB-C, Ethernet, Wi-Fi 6 and Bluetooth 5.3. A keyboard is included, while the product description also specifies a wired keyboard and mouse.

Storage needs a closer look: the title names 128GB storage, while the description explains a 128GB internal drive plus a 512GB external flash drive. That combined setup can offer extra room for files, but it is not the same as having one 640GB internal drive.

Choose this option if Windows 11 Pro is a priority and you prefer a compact Full HD desktop. If you keep many large files on the computer, compare it with the 512GB and 1TB SSD models.

4

HP 23.8" Touchscreen All-in-One Desktop Computer: Best for touch controls

9.1/10Our score

• 23.8-inch Full HD IPS touchscreen
• Intel Core i3-N300 processor
• 16GB RAM and 1TB SSD
• FHD IR camera

The 23.8-inch touchscreen gives you a larger touch area than the 21.5-inch picks. With 16GB RAM, a 1TB SSD and Windows 11 Pro, it also has the largest stated storage capacity in this group.

See it on Amazon

Pros

• Touchscreen with anti-glare coating
• 1TB SSD
• FHD IR camera

Cons

• Touch input may matter less if you mainly use a mouse and keyboard
• Confirm the exact included accessories before buying

The 23.8-inch touchscreen is the clearest reason to choose this model. Its Full HD IPS panel supports touch input, and the anti-glare coating and wide viewing angles suit a shared desk or study area.

The system has an Intel Core i3-N300 processor, 16GB RAM and a 1TB SSD. That combination gives it the largest stated internal storage capacity in this roundup, making it a useful option if you keep a sizeable collection of apps, photos or documents.

An FHD IR camera, AI noise removal, Wi-Fi 6 and Bluetooth 5.3 support calls and wireless connections. The computer also includes a wired keyboard and mouse, so you can use the touchscreen or the included input devices.

Choose this HP if you want touch controls and a roomy internal SSD. If you rarely touch your screen, a less expensive style of setup may make better use of your budget.

5

HP 24“ FHD OmniStudio All-in-One Desktop: Best for a pop-up privacy camera

9.1/10Our score

• 23.8-inch Full HD IPS display
• 8GB DDR5 RAM
• 128GB internal UFS plus 512GB external storage
• Pop-up privacy camera

This OmniStudio pairs a 23.8-inch IPS screen with a pop-up privacy camera and noise-reducing dual microphones. Its stated 640GB total combines 128GB of internal storage and 512GB of external storage.

See it on Amazon

Pros

• Pop-up privacy camera
• 23.8-inch IPS screen
• EPEAT Gold registered and ENERGY STAR certified

Cons

• External storage is separate from internal storage
• 8GB RAM is less than the 16GB options

This 23.8-inch OmniStudio stands out for its pop-up privacy camera and dual microphones with noise reduction. The Full HD IPS display has a three-sided borderless design, and the stated 8GB DDR5 memory fits everyday tasks.

It uses an Intel N150 processor and includes Wi-Fi 6. The storage total is 640GB, split between 128GB of internal UFS storage and 512GB of external storage, so keep that distinction in mind when planning for large files.

The product description also mentions a fanless design, which may suit a bedroom or shared room where you want to avoid fan noise. Its camera can be tucked away when you are not on a call.

Choose this model if camera privacy is high on your list and you want a screen larger than the 21.5-inch choices. For another screen-size comparison, see our best all-in-one computers for home office guide.

6

HP 22" FHD All-in-One Desktop Computer •: Best for more memory on a small screen

8.8/10Our score

• 21.5-inch Full HD anti-glare display
• Intel N100 processor
• 16GB DDR5 RAM
• 128GB internal and 512GB external storage

The 21.5-inch screen keeps the footprint modest, while 16GB DDR5 RAM gives this model more memory than the other N100 options here. Its 640GB total includes internal UFS and external flash storage.

See it on Amazon

Pros

• 16GB DDR5 RAM
• Keyboard and mouse included
• Webcam privacy shutter

Cons

• External storage is separate from internal storage
• 21.5-inch display is compact

This 21.5-inch HP offers 16GB DDR5 RAM, more memory than the other Intel N100 options in this group. It also has a Full HD anti-glare screen, a privacy-shutter webcam and dual microphones.

The storage setup combines 128GB of internal UFS storage with 512GB of external flash storage. The included wired keyboard and mouse, HDMI-out, Ethernet, Wi-Fi 6 and Bluetooth 5.3 cover common desk connections.

Windows 11 and Office 365 for the web are part of the described setup. The screen is smaller than the 23.8-inch and 27-inch choices, so it may be easier to fit on a compact desk.

Choose this model if you want 16GB RAM on a smaller display and value the included accessories. For a larger workspace or more internal SSD capacity, compare it with the OmniStudio models.

7

HP 24“ OmniStudio All-in-One Desktop Computer: Best for a simple home setup

8.4/10Our score

• 23.8-inch Full HD IPS display
• 8GB DDR5 RAM
• Wi-Fi 6 and Bluetooth 5.2
• Wired keyboard and mouse included

This OmniStudio has a 23.8-inch Full HD IPS screen and comes with a wired keyboard and mouse. Wi-Fi 6, Bluetooth 5.2 and an HDMI-out port cover common connection needs.

See it on Amazon

Pros

• Keyboard and mouse included
• Four USB-A ports
• Wi-Fi 6 and HDMI-out

Cons

• 8GB RAM
• Storage capacity is described differently in the supplied specifications

This OmniStudio offers a 23.8-inch Full HD IPS display, 8GB DDR5 RAM and Wi-Fi 6. It also has Bluetooth 5.2, four USB-A ports, HDMI-out, Ethernet and an audio jack.

The included wired keyboard and mouse make it a straightforward choice for a desk where you want to use familiar input devices. A built-in HD webcam, microphone and dual speakers support video calls and everyday media.

Storage details are inconsistent across the supplied specifications: the product title says 128GB UFS, while a spec field gives 512GB. Confirm the storage configuration before buying if capacity is a deciding factor.

Choose it for a home setup where a 23.8-inch screen and a broad selection of ports matter. If storage clarity is more important, the models with a clearly stated 512GB or 1TB SSD are easier to compare.

8

HP OmniStudio 27" FHD All-in-One Desktop Computer: Best for a 27-inch home office screen

8.1/10Our score

• 27-inch Full HD anti-glare display
• AMD Ryzen AI 5 330 processor
• 16GB DDR5 RAM and 512GB SSD
• FHD IR camera

This OmniStudio offers a 27-inch Full HD screen, 16GB DDR5 RAM and a 512GB NVMe SSD. It suits a home office where a large display and built-in FHD camera matter.

See it on Amazon

Pros

• 27-inch anti-glare display
• 16GB DDR5 RAM
• 512GB NVMe SSD

Cons

• Full HD resolution on a 27-inch display
• No keyboard and mouse details in the product title

This 27-inch OmniStudio combines a Full HD anti-glare display with 16GB DDR5 RAM and a 512GB NVMe SSD. Its AMD Ryzen AI 5 330 processor has 4 cores, and the integrated Radeon graphics handle the display.

The FHD IR camera, dual speakers and dual microphones suit calls and online learning. Wi-Fi 6, five USB-A ports and an ergonomic stand add useful home-office details.

A 27-inch screen gives you more physical space for windows than a compact 21.5-inch model, though the resolution remains Full HD. Consider your viewing distance and how much desk room you have before choosing a larger display.

Choose it if you want a 27-inch OmniStudio for work or study and prefer the Ryzen AI 5 configuration. The higher-ranked OmniStudio 27 Next has the Ryzen AI 7 445 processor and a similar 16GB RAM and 512GB SSD setup.

9

HP 22“ All-in-One Desktop Computer: Best for a basic family workstation

7.9/10Our score

• 21.5-inch Full HD IPS display
• 8GB DDR5 RAM
• 128GB internal and 512GB external storage
• Keyboard and mouse included

This 21.5-inch HP combines an IPS Full HD screen with 8GB DDR5 RAM, a webcam, speakers and a wired keyboard and mouse. Its stated 640GB total includes 512GB of external storage.

See it on Amazon

Pros

• Keyboard and mouse included
• Full HD IPS screen
• Wi-Fi 6

Cons

• 8GB RAM
• External storage is separate from internal storage

This 21.5-inch HP is a basic option for a family desk, study space or everyday home use. It has a Full HD IPS screen, 8GB DDR5 RAM and an Intel N100 processor.

The stated 640GB total storage combines 128GB of internal UFS storage with 512GB of external storage. It includes a wired keyboard and mouse, plus a webcam, microphone and dual speakers.

Wi-Fi 6, Bluetooth, Ethernet and multiple USB-A ports support common connections. The supplied product details describe its screen and processor, but give less clarity about performance beyond ordinary computing.

Choose it for a compact all-in-one setup with included input devices. If you need room for a large local photo or video library, look at an option with a clearly stated larger internal SSD.

What should you check before choosing an HP all-in-one?

Check the screen size first, then compare memory and the type of storage. A 21.5-inch screen can suit a tighter desk, while a 23.8-inch or 27-inch display gives you more physical screen area.

Look at internal and external storage separately. Several of these HP computers describe a combined total that includes an SD card or external flash storage, while other options have a 512GB or 1TB SSD.

Also check the included accessories and ports. Some models include both a keyboard and mouse, while others specify only a keyboard, and the port selection varies by computer.

If you are comparing another brand, our guide to the best Dell all-in-one computer options can help you weigh screen sizes and configurations. For Windows-focused choices, see best Windows 11 all-in-one computers.

Which HP all-in-one computer should you choose?

Choose the HP OmniStudio 27 Next if you want a 27-inch screen, 16GB RAM and a 512GB SSD for multitasking. Pick the HP 21.5-inch model for a smaller desk and included docking hub, or the 23.8-inch touchscreen HP if touch input and 1TB storage matter most.

For video calls, compare the camera and microphone details, and consider whether you want a privacy shutter or pop-up camera. If you need more sound than built-in speakers provide, our computer speakers for PC buying guide explains what to consider.

A keyboard backlight is a feature of a keyboard, not a desktop screen; if you meant an HP laptop, see how to turn on an HP laptop keyboard backlight. For an all-in-one desktop, choose by screen, storage and the tasks you need it to handle.

Our top 3 picks at a glance

1. 1
   Best for compact everyday use

   HP 21.5" FHD All-in-One Desktop Computer

   9.7/10 our score

   See it on Amazon
2. 2
   Best for a large screen and multitasking

   HP OmniStudio 27 inch All-in-One Desktop Next

   9.6/10 our score

   See it on Amazon
3. 3
   Best for Windows 11 Pro

   HP 2025 22" FHD All-in-One Desktop Computer

   9.5/10 our score

   See it on Amazon

Frequently asked questions

Which HP all-in-one computer is best for everyday use?

The HP OmniStudio 27 Next is the strongest everyday choice here if you want a large screen and room for multitasking, with 16GB RAM and a 512GB SSD. For a smaller desk, the HP 21.5-inch model includes a keyboard, mouse and docking hub.

Choose based on your screen space and storage needs.

Are HP all-in-one computers good for home offices?

They can suit a home office when you want the computer and screen in one unit. The models here include built-in cameras, and several include keyboards and mice.

Check the screen size, ports and storage arrangement against your desk and work setup before you choose.

Do these HP all-in-one computers have touchscreens?

The HP 23.8-inch Touchscreen All-in-One has a Full HD touch display. The other options in this roundup do not specify touch input.

If touch controls are a priority, compare the best all-in-one touchscreen computers before deciding.

Is 128GB enough storage for an HP all-in-one?

128GB can fit a light set of apps and documents, but it leaves less room for large photo, video or game libraries. Some of these HP models pair 128GB of internal storage with an external SD card or flash storage.

Check what is internal and what is external, then compare that setup with the 512GB or 1TB SSD options.