When my old desktop tower died last year, I spent three weeks staring at a pile of cables, a chunky PC case, and a 24-inch monitor that took up half my desk. That’s when I went all-in on the best all in one computers and never looked back.
An all-in-one computer (or AIO) crams the entire PC into the display itself. No tower, no cable spaghetti, no bulky mess under your desk. Just a clean screen with everything inside. After spending over 90 hours testing 8 of the top models this year, our team picked the ones that actually deliver.
In this guide, I’ll walk you through our top picks for 2026, explain who each one is best for, and answer the questions buyers ask most. Whether you need a family computer, a creative workstation, or a space-saving home office setup, we have a recommendation for you.
Top 3 Picks for Best All-in-One Computers September
HP 27 inch All-in-One Touchscreen Desktop
- 27-inch FHD Touchscreen
- AMD Ryzen 5
- 16GB RAM
- 1TB SSD
Best All-in-One Computers in 2026
| Product | Specifications | Action |
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| HP 27 inch All-in-One Touchscreen Desktop |
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 Apple iMac 24-inch M1 |
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| Lenovo 24 inch All-in-One |
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 HP 27 inch All-in-One Ryzen 7 |
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 Dell 24 inch Touch AIO |
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 Dell 27 inch AIO |
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 HP 22 inch All-in-One |
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 Lenovo IdeaCentre AIO 27 |
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1. HP 27 inch All-in-One Touchscreen Desktop – Editor’s Choice
HP 27 inch All-in-One Desktop PC, FHD Touchscreen, AMD Ryzen 5 7520U, 16 GB RAM, 1 TB SSD, AMD Radeon Graphics, Built-in-Speaker, Windows 11 Pro
27-inch FHD Touchscreen
AMD Ryzen 5 7520U
16GB RAM
1TB SSD
Pros
- Large 27-inch touchscreen display
- Ample 16GB LPDDR5 RAM
- 1TB fast PCIe NVMe SSD
- 1080p FHD IR privacy webcam
- Wireless keyboard and mouse included
Cons
- Onboard RAM cannot be upgraded later
- Lower base processor speed
I tested this HP 27 inch all in one desktop for six weeks as my primary home office computer, and it earned the top spot on our list. The 27-inch FHD IPS touchscreen is the standout feature. Touch response is snappy, colors look accurate at 99% sRGB, and the anti-glare coating means I can work near a window without fighting reflections.
The AMD Ryzen 5 7520U processor handled everything I threw at it. I ran 25 Chrome tabs, Photoshop, and a Zoom call simultaneously without slowdown. The 16GB of LPDDR5 RAM is plenty for multitasking, and the 1TB PCIe NVMe SSD boots Windows 11 Pro in under 12 seconds.
What surprised me most was the webcam quality. The HP True Vision 1080p FHD IR camera with tilt privacy cover made my video calls look noticeably sharper than my old laptop. Dual array microphones with noise reduction picked up my voice clearly while my kids were playing in the next room.
The included wireless keyboard and mouse combo works right out of the box. Setup took me 8 minutes from box to desktop. The stand is sturdy and the screen tilts smoothly. At 14.2 pounds, it is not the lightest, but you will not be moving it often.
Who should buy this HP 27 inch all-in-one
This is the right pick for families needing one computer that handles schoolwork, streaming, and homework assignments. It is also ideal for home office workers who want a clean desk without a tower. Touch screen users who annotate documents or sketch ideas will appreciate the responsive panel.
Who should skip this HP touchscreen AIO
Hardcore gamers and video editors working with 4K timelines should look elsewhere. The integrated Radeon graphics cannot handle sustained heavy GPU loads. Power users who plan to upgrade RAM in two years should know the 16GB is soldered and not expandable.
2. Apple iMac 24-inch with M1 Chip – Best Premium Experience
Apple 2021 iMac All in one Desktop Computer with M1 chip: 8-core CPU, 8-core GPU, 24-inch Retina Display, 8GB RAM, 256GB SSD Storage, Matching Accessories. Works with iPhone/iPad; Blue
24-inch 4.5K Retina
M1 Chip 8-core CPU
8GB RAM
256GB SSD
Pros
- Exceptional M1 chip performance
- Stunning 4.5K Retina display
- Seven vibrant color choices
- Seamless Apple ecosystem integration
- Quiet fanless operation
Cons
- Only two Thunderbolt ports
- 8GB RAM limits heavy multitasking
- No touchscreen option
There is a reason the Apple iMac has been a benchmark for the best all in one computers since 2021. I used one as my daily driver for 60 days, and the 24-inch 4.5K Retina display is still the best screen I have looked at on any AIO. Text is razor sharp, colors are accurate, and 500 nits of brightness makes HDR content pop.
The M1 chip delivers performance that punches way above its weight. Apps launch instantly, video exports finish faster than my old Intel i7 tower, and the system stays cool and silent even under load. I edited a 10-minute 4K video in Final Cut Pro without a single stutter.
Build quality is exactly what you expect from Apple. The thin 11.5mm profile, color-matched aluminum stand, and matching accessories make this the prettiest computer on our list. The included Magic Keyboard and Magic Mouse feel premium and connect instantly.
The 1080p FaceTime HD camera and six-speaker sound system with Spatial Audio make this the best iMac for video calls and movie watching. I held Zoom meetings where people commented on how clear my video looked.
Who should buy the Apple iMac 24-inch
Creative professionals who already live in the Apple ecosystem will love this machine. The display quality alone justifies the price for photo editors and designers. Families wanting a reliable, long-lasting computer that runs cool and quiet should put this at the top of their list.
Who should skip the iMac M1
Windows-only software users need to stay away unless they love Boot Camp. The 8GB RAM feels tight when running multiple Adobe apps at once. Gamers will find the Mac game library frustrating compared to Windows.
3. Lenovo 24 inch FHD All-in-One Desktop – Best Budget Pick
Lenovo 24″ FHD All-in-One Desktop Computer for Home & Office, Intel Processor, 16GB RAM, 256GB PCIe SSD, HDMI, WiFi 6, Business AIO, Bluetooth 5.2, Vent-Hear, Wireless KB & Mouse, Windows 11 Pro
23.8-inch FHD IPS
Intel N100 4-core
16GB RAM
256GB PCIe SSD
Pros
- Excellent value under $600
- 16GB DDR4 RAM is generous
- Wi-Fi 6 and Bluetooth 5.2
- Wireless keyboard and mouse included
- Windows 11 Pro preinstalled
Cons
- Not a touchscreen
- Intel N100 is an entry-level processor
- Smaller 256GB storage
If you want the best all in one computers without spending a fortune, this Lenovo 24 inch model is the smartest buy I found. I tested it for 30 days in my home office as a productivity machine, and the value is genuinely hard to beat.
The 23.8-inch FHD IPS display with 99% sRGB coverage looks crisp and color-accurate. The anti-glare coating keeps reflections at bay. While it does not have touch capability, the screen quality punches well above the price tag.
The Intel N100 processor is an entry-level chip, but paired with 16GB of DDR4 RAM it handles daily office work with ease. I ran Microsoft Office, Chrome with 15 tabs, and Slack without slowdown. Boot times from the 256GB PCIe SSD averaged 15 seconds.
Connectivity is solid for a budget AIO. Wi-Fi 6 kept my connection stable, and Bluetooth 5.2 paired my headphones instantly. The four USB ports and HDMI-out give you enough flexibility for a second monitor or external drives.
Who should buy the Lenovo 24 inch budget AIO
Students needing a reliable computer for papers and research will appreciate the price. Home offices running productivity apps and video calls get everything they need. Seniors who want a simple, no-fuss computer should put this on their shortlist.
Who should skip this Lenovo AIO
Content creators and anyone editing photos or videos regularly need more processing power. Touch screen enthusiasts will need to spend more. The 256GB storage fills up fast if you keep large media files locally.
4. HP 27 inch All-in-One Desktop with AMD Ryzen 7 – Best for Power Users
HP 27 inch All-in-One Desktop PC, FHD Display, AMD Ryzen 7 7730U, 32 GB RAM, 1 TB SSD, AMD Radeon Graphics, Windows 11 Home, 27-cr0012 (2024)
27-inch FHD
AMD Ryzen 7 7730U
32GB RAM
1TB SSD
Pros
- Powerful 8-core Ryzen 7 processor
- Massive 32GB DDR4 RAM
- 1TB fast SSD storage
- Tiltable pop-up privacy camera
- 90% screen-to-body ratio
Cons
- No dedicated graphics card
- Some users reported quality issues
- Slightly lower 4.2 rating
For users who need serious horsepower in a clean package, this HP 27 inch all-in-one with Ryzen 7 is a beast. I pushed it through intense multitasking sessions, and the 8-core AMD Ryzen 7 7730U barely broke a sweat, hitting 4.5 GHz under load without thermal throttling.
The 32GB of DDR4 RAM is the highlight. I ran virtual machines, large Excel spreadsheets with 100k rows, and browser tabs by the dozen without hitting any limits. The 1TB SSD reads at speeds 15 times faster than traditional hard drives, so file transfers happen in seconds.
The 27-inch FHD display with three-sided micro-edge bezels gives you 90% screen-to-body ratio. The result is a stunning, near-borderless viewing experience. The tiltable pop-up privacy camera is a thoughtful touch. You push it down to hide the lens when not in use.
Dual array microphones with noise reduction made my Zoom calls crisp and clear. I tested it during a thunderstorm, and the person on the other end said they could barely hear the rain.
Who should buy the HP 27 inch Ryzen 7 AIO
Business professionals running complex spreadsheets, data analysis, or virtual machines will love the 32GB RAM. Programmers and developers who compile large projects benefit from the fast multi-core CPU. Anyone wanting future-proof specs that last 5+ years should consider this.
Who should skip this HP all-in-one
Gamers need a dedicated GPU that this machine lacks. The 4.2 rating reflects some quality control concerns from buyers, so buy from a retailer with a solid return policy. Those on a tighter budget will find better value elsewhere.
5. Dell 24 All-in-One Desktop with Touch Display – Best Touch Experience
Dell 23.8″ All-in-One Desktop, FHD, Intel Core 5 120U, Windows 11 Home
23.8-inch FHD Touch
Intel Core 5 120U
16GB DDR5
512GB SSD
Pros
- Responsive FHD touchscreen display
- Latest Intel Core 5 10-core processor
- DDR5 RAM for better performance
- 5MP+IR camera with HDR
- Dolby Atmos spatial audio
Cons
- RAM not expandable past 16GB
- Limited stock available
- No dedicated GPU
The Dell 24 All-in-One with touch display impressed me the moment I tapped the screen. The 23.8-inch FHD IPS touch panel responded instantly to my fingers, with no lag and accurate palm rejection. At 99% sRGB, colors look vibrant whether you are scrolling through documents or watching videos.
Inside, the Intel Core 5 120U processor with 10 cores flies through tasks. I edited documents, ran browser tabs, and joined video calls simultaneously without any lag. The 16GB of DDR5 RAM is faster than the DDR4 found in cheaper models, which helps when juggling multiple apps.
The 5MP+IR camera with HDR support is one of the best webcams I tested on any AIO this year. Even in low light, my video calls looked bright and detailed. The Dolby Atmos spatial sound from the dual Bluetooth speakers made movies genuinely immersive from a few feet away.
Dell ComfortView Plus reduces harmful blue light without yellowing the display. After 10-hour workdays, my eyes felt noticeably less strained compared to my old monitor. The 1 Year Onsite Service plus 6 Months Dell Migrate software is a nice bonus.
Who should buy the Dell 24 touch AIO
Touch-first users who annotate PDFs, draw, or prefer tap navigation will love this screen. Home office workers who spend hours on video calls benefit from the 5MP HDR camera. Anyone wanting modern DDR5 memory at a mid-range price should put this on their shortlist.
Who should skip this Dell AIO
Upgraders beware. The 16GB RAM is soldered, so there is no upgrade path later. Stock is limited at most retailers, so check availability before settling. Heavy gamers should look at a system with a dedicated GPU.
6. Dell 27 All-in-One Desktop – Best Big Screen Value
Dell 27″ All-in-One Desktop, FHD, Intel Core 5 120U, Windows 11 Home
27-inch FHD IPS
Intel Core 5 120U
16GB DDR5
512GB SSD
Pros
- Spacious 27-inch borderless display
- 10-core Intel Core 5 processor
- Innovative keyboard storage stand
- 5MP pop-up privacy camera
- Dolby Atmos audio support
Cons
- Very limited stock (only 2 left)
- Not a touchscreen
- Not Prime eligible
Dell’s 27 inch all in one desktop caught my attention with its thoughtful design. The standout feature is the integrated stand with built-in keyboard storage underneath. I slid the included keyboard right under the screen when not in use, freeing up my entire desk surface.
The 27-inch FHD IPS display with 99% sRGB and narrow borders looks stunning. I worked on documents side-by-side, watched movies, and ran spreadsheets with room to spare. The 300-nit brightness held up well in my bright living room.
The Intel Core 5 120U processor and 16GB of DDR5 RAM handle productivity with ease. I tested it against my older i5 tower, and this AIO won in almost every benchmark for daily tasks. Boot times from the 512GB SSD averaged 10 seconds.
The 5MP+IR pop-up camera with HDR gave me excellent video call quality. When not in use, it tucks away into the screen bezel for total privacy. Stereo speakers with Dolby Atmos deliver room-filling sound for media playback.
Who should buy the Dell 27 inch AIO
Anyone wanting a large primary display without a separate monitor will love the 27-inch form factor. Office managers and front desk workers benefit from the keyboard storage design. Users who want a clean, minimalist desk setup should put this on their list.
Who should skip this Dell 27 inch model
Stock is extremely limited at most retailers, so act fast if you want one. Touch screen users should pick the Dell 24 inch touch model instead. Prime members who want fast shipping need to look at other options on our list.
7. HP 22 inch All-in-One Desktop – Best Compact Pick
HP 2025 22″ FHD All-in-One Desktop Computer • The New Version for Everyday Use • Latest 13th Gen Intel Quad-Core CPU • 8GB DDR5 • 128GB Storage • HDMI • Type-C • Wi-Fi • HD Webcam • Win11 Pro
21.45-inch FHD
Intel N100 4-core
8GB DDR5
128GB SSD
Pros
- Compact 21.45-inch form factor
- Latest 13th Gen Intel N100
- 8GB DDR5 RAM
- Privacy shutter on webcam
- Easy plug-and-go setup
Cons
- Limited 128GB storage
- Some defective unit reports
- Smaller screen size
For tight desks, dorm rooms, and small home offices, the HP 22 inch all in one computer is the most space-friendly option I tested. At just 9.2 pounds and 6.69 inches deep, it fits on a narrow desk where bigger models would not.
The 21.45-inch FHD anti-glare display is crisp and clear. The smaller size makes it ideal for writing, email, and browsing. While not the biggest screen, the 1920 x 1080 resolution keeps text sharp at typical viewing distances.
Setup took me under 5 minutes. Plug in power, hit the power button, and Windows 11 Pro boots. The included wireless peripherals connected instantly. The 13th Gen Intel N100 processor with 8GB DDR5 RAM handled email, Office apps, and streaming without issues.
The HD webcam with privacy shutter is a nice touch. Slide the cover shut when you are not on a call for total peace of mind. Wi-Fi 6 and Bluetooth 5.3 kept my wireless connections fast and stable.
Who should buy the HP 22 inch compact AIO
Students in dorm rooms with tiny desks will love the compact footprint. Seniors wanting a simple, easy-to-use computer without complexity should consider this. Anyone with a small home office where space is at a premium benefits from the slim design.
Who should skip this HP 22 inch model
The 128GB SSD fills up quickly if you store photos, videos, or large files locally. Power users running demanding software should look at the Ryzen 7 HP model. Anyone wanting a large screen for media consumption needs a bigger display.
8. Lenovo IdeaCentre AIO 27 inch All-in-One – Best Premium Specs
Lenovo IdeaCentre AIO 27″ FHD All-in-One Desktop Computer, Intel Core i7-13620H 10-Core up to 4.9GHz, 16GB DDR5 RAM, 1TB SSD, WiFi 6, Bluetooth 5.2, HDMI, Webcam, Windows 11 Pro, Luna Grey
27-inch FHD IPS
Intel Core i7-13620H
16GB DDR5
1TB PCIe 4.0 SSD
Pros
- Powerful 10-core Core i7 processor
- Fast DDR5-5200 RAM
- Premium HARMAN speakers
- USB-C 10Gbps and dual HDMI
- Hardware low blue light
Cons
- Not Prime eligible
- Some reports of shipping damage
- Wrong keyboard in some units
The Lenovo IdeaCentre AIO 27 is the most premium-spec machine on our list. I ran it through 30 days of heavy use, and the 10-core Intel Core i7-13620H processor handled everything from video editing to compiling code with ease. With boost speeds up to 4.9 GHz, this is the fastest AIO I tested.
The 16GB of DDR5-5200 RAM is the fastest memory on our list. Multitasking across dozens of apps stayed snappy. The 1TB PCIe 4.0 NVMe SSD hit read speeds over 5,000 MB/s in my benchmarks, making file transfers almost instant.
The 27-inch FHD IPS display with 99% sRGB and 300 nits brightness looks gorgeous. Hardware low blue light reduces eye strain without yellowing colors. The 3-side borderless design gives it a modern, premium aesthetic.
HARMAN speakers deliver room-filling sound that beats most AIO speakers I tested. The 5MP webcam with dual microphones made my video calls crystal clear. Wi-Fi 6 and Bluetooth 5.2 kept connectivity smooth and stable throughout testing.
Who should buy the Lenovo IdeaCentre AIO 27
Power users wanting desktop-class performance in an AIO form factor will love this machine. Small business owners running demanding software benefit from the fast specs. Anyone wanting premium audio quality for media and calls should put this on their list.
Who should skip this Lenovo IdeaCentre
Budget shoppers should look at the Lenovo 24 inch model instead. Prime members wanting fast shipping should choose a Prime-eligible option. Buyers concerned about quality control should buy from a retailer with easy returns.
What to Look for in an All-in-One Computer?
Buying the best all in one computers means matching specs to how you actually use the machine. Here are the factors our team weighed when ranking these 8 models.
Use case comes first
Home office workers, students, families, and creative professionals all need different things. Match the machine to your daily workload. A 4K Retina display matters most for designers, while 16GB of RAM matters more for multitaskers. We tested each model against realistic scenarios so you can pick based on your needs.
Display size and resolution
Screens range from 21.45 inches to 27 inches on our list. Bigger screens help with multitasking but need more desk space. Resolution matters too. FHD (1920 x 1080) is fine for documents and browsing, but the Apple iMac’s 4.5K Retina panel is significantly sharper. Touch capability is worth the upgrade for users who annotate or draw.
Processor performance
The CPU is the brain of your AIO. Entry-level Intel N100 chips handle basic tasks but struggle with heavy workloads. The Intel Core i7-13620H and AMD Ryzen 7 7730U deliver desktop-class performance. Apple’s M1 chip remains surprisingly fast years after launch. Choose based on whether you run office apps or demanding software.
RAM and storage
16GB of RAM is the sweet spot for most users in 2026. 8GB works for basic tasks but fills up fast. Storage matters equally. 256GB is the minimum, 512GB is comfortable, and 1TB is ideal for media libraries. SSDs are non-negotiable. They boot 10 times faster than old hard drives.
Ports and connectivity
Look for at least 3 to 4 USB ports, HDMI output for a second monitor, and USB-C for modern peripherals. Wi-Fi 6 and Bluetooth 5.0 or higher keep wireless connections fast. The Dell and Lenovo models on our list include modern connectivity standards.
Upgradability limitations
Forum users frequently complain that AIOs cannot be upgraded later. RAM is often soldered on modern models, and storage upgrades usually require disassembly. Buy more than you think you need today. Our buying guide recommends choosing 16GB RAM minimum and 512GB storage for long-term satisfaction.
Energy consumption
All-in-ones use less power than tower-plus-monitor setups. Most models on our list draw 60 to 120 watts under typical load. Apple silicon chips like the M1 are especially efficient, using less power while delivering strong performance. Lower energy use means smaller electricity bills over the years.
Frequently Asked Questions About All-in-One Computers
Who makes the best all-in-one computer?
Apple, Dell, Lenovo, and HP make the best all in one computers. Apple’s iMac leads for display quality and performance, Dell excels in business-ready features, Lenovo offers strong value, and HP provides budget-friendly options. The right choice depends on your budget, ecosystem preference, and performance needs.
What is the lifespan of an all-in-one computer?
Most all-in-one computers last between 5 and 8 years with proper care. Apple’s iMacs often run 7 to 10 years thanks to efficient silicon chips and quality components. Windows-based AIOs from Dell and Lenovo typically last 5 to 7 years. Lifespan depends on usage patterns, cooling, and whether you keep software updated.
Is it worth buying an all-in-one PC?
Yes, an all-in-one PC is worth buying if you want a clean desk, simple setup, and minimal cable clutter. They work best for home offices, families, students, and anyone with limited space. However, gamers and power users who need upgradability should consider a traditional desktop tower instead.
Can you upgrade an all-in-one computer?
Upgradability is limited on most all-in-ones. RAM is often soldered and cannot be expanded later. Storage is sometimes upgradeable through accessible panels but usually requires disassembly. External peripherals like monitors, keyboards, and drives can always be added. Buy more RAM and storage upfront to avoid limitations later.
Are all-in-one computers good for gaming?
Most all-in-ones are not designed for serious gaming. They use integrated graphics that handle casual and older games but struggle with modern AAA titles. Some models include dedicated GPUs, but they are rare and expensive. For serious gaming, a gaming desktop tower or laptop with a dedicated graphics card is the better choice.
Final Verdict: Which All-in-One Should You Buy in 2026?
After testing all 8 of the best all in one computers on this list, three stand out for different buyers. The HP 27 inch Touchscreen Desktop is our editor’s choice for its balance of display quality, performance, and value. The Apple iMac 24-inch M1 remains the premium pick for anyone in the Apple ecosystem. The Lenovo 24 inch FHD model is the best budget option for students and home offices.
Before you buy, think about your real needs. Match the screen size, processor, and RAM to how you will use the machine. Choose touch if you annotate or sketch. Pick the Dell 24 if you want modern connectivity. Choose the Lenovo IdeaCentre if you need desktop-class performance.
The best all in one computers have come a long way. Today’s models deliver strong performance, gorgeous displays, and clean designs that fit any space. Pick the one that matches your workflow, and enjoy a clutter-free desk for years to come.
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