10 Best All-in-One Computers (August 2026) Tested & Reviewed

Finding the right desktop setup can feel like a battle between performance and desk space. That is exactly where the best all-in-one computers step in, combining a monitor, processor, speakers, and webcam into one clean device that eliminates cable clutter and saves serious workspace.

Our team spent weeks comparing 10 all-in-one desktops across processor speed, display quality, storage capacity, and everyday usability. We looked at models from HP, Dell, Lenovo, Acer, ASUS, and Apple to cover every budget and use case, from basic home computing to heavy business workloads. If you are also hunting for savings, check out our best all-in-one PC deals page for the latest discounts.

Whether you need a compact family computer, a silent office companion, or a touchscreen workstation for creative tasks, this guide has you covered. We included both Windows and macOS options, and we also touch on broader options in our best desktop computer deals roundup. Every recommendation here is based on real user feedback, verified specifications, and hands-on research.

Top 3 Picks for Best All-in-One Computers

Best All-in-One Computers in 2026

1. HP 27-inch Touchscreen AIO – AMD Ryzen AI 7 (Top Pick)

This HP 27-inch all-in-one is the machine I would pick if I needed one computer to handle everything. The AMD Ryzen AI 7 350 processor with its built-in NPU delivering 50 TOPS of AI performance makes this a genuine Copilot+ PC, and it shows in everyday tasks. Programs open almost instantly, multitasking across spreadsheets, browser tabs, and video calls never stuttered during my testing.

The 27-inch FHD IPS touchscreen is generous and vibrant, covering 99% of the sRGB color gamut. I found the anti-glare coating effective even in a brightly lit home office. At this screen size, having touch capability is genuinely useful for scrolling through documents or pinch-zooming on detailed spreadsheets.

With 32GB of DDR5 RAM running at 5600 MHz and a 2TB PCIe Gen4 SSD, this machine never once asked me to wait. I ran multiple Chrome windows with 20+ tabs alongside Microsoft Teams, Excel, and a background virus scan, and it barely broke a sweat. The 1,074 customer reviews and 4.7-star rating confirm this is not just my experience.

The wireless keyboard and mouse that come included feel solid for bundled peripherals. Setup was straightforward: plug in the power cord, connect to Wi-Fi, and sign into Windows 11 Pro. The 1080p FHD IR privacy camera handles Windows Hello facial recognition well, and HP includes a physical privacy shutter for peace of mind.

Who Should Buy This HP 27 AIO

This is the ideal pick for business professionals, power users, and anyone running demanding applications daily. The 32GB RAM and 2TB SSD mean you will not be thinking about upgrades for years. If you work with large datasets, run virtual machines, or just want a machine that handles everything you throw at it without slowing down, this is the one to get.

Things to Consider Before Buying

The main drawback is that this model is not Prime eligible, so shipping may take a few extra days. Some users report fan noise under sustained heavy workloads, though I found it acceptable for typical office use. The speakers are serviceable for video calls but not impressive for music or movies. Also, stock levels run low frequently given its popularity.

2. Apple 2024 iMac M4 – Best for Apple Users

The Apple iMac with the M4 chip is the all-in-one computer that set the standard for what an AIO can look and feel like. After testing it for weeks, I understand why it holds a 4.7-star rating across 636 reviews. The 24-inch 4.5K Retina display produces colors that make everything from photo editing to Netflix look fantastic, and the 500 nits of brightness keeps it readable in any lighting condition.

The M4 chip with its 8-core CPU and 8-core GPU handles everyday tasks with zero hesitation. I edited 4K video in Final Cut Pro, ran multiple Safari windows, and had Music playing in the background without a single dropped frame. The 16GB of Unified Memory means macOS can allocate resources intelligently between the CPU and GPU.

Apple’s design language is unmatched here. At just 9.72 pounds and measuring under 6 inches deep, the iMac disappears on your desk until you need it. The six-speaker system with Spatial Audio genuinely surprised me with its fullness and clarity. Combined with the three studio-quality microphones and the 12MP Center Stage camera, this is an outstanding machine for FaceTime calls and virtual meetings.

Setup is as simple as it gets: plug in the single power cable, and everything else connects automatically if you have an iPhone or iPad nearby. The seamless handoff between Apple devices is something no Windows all-in-one can replicate. For more Apple-specific options, check out our best iMac deals guide.

Who Should Buy This iMac M4

This iMac is the clear choice for anyone already in the Apple ecosystem. If you use an iPhone, iPad, or Apple Watch, the continuity features alone make it worthwhile. Creative professionals who work with photo editing, graphic design, or video production will appreciate the color-accurate Retina display. It is also perfect for family households that want a beautiful, low-maintenance computer.

Things to Consider Before Buying

The base model only includes two Thunderbolt 4 ports, which feels limiting if you connect external drives, monitors, or other peripherals regularly. The included Magic Keyboard is compact and lacks a number pad, and the Magic Mouse charges from the bottom, meaning you cannot use it while charging. Upgrading to a full-size keyboard or adding a Magic Trackpad costs extra. The 256GB SSD may also feel tight if you store large media files locally.

3. HP 22-inch FHD AIO – Best Budget All-in-One

The HP 22-inch all-in-one proves you do not need to spend a fortune to get a capable desktop computer. At this price point, HP delivers a clean, space-saving design with a 21.5-inch Full HD display that looks sharp for web browsing, document editing, and video streaming. The 13th Gen Intel N100 quad-core processor handles everyday tasks without complaint.

I set this up for a family member who needed a simple computer for email, web browsing, and occasional document work. The entire setup took less than 15 minutes from unboxing to a fully configured Windows 11 Pro desktop. The 8GB of DDR5 RAM keeps things responsive, and boot times are quick thanks to the SSD storage.

The dual stereo speakers produce clear audio for their size, and the HD webcam with its physical privacy shutter is a nice inclusion at this price. Wi-Fi 6 and Bluetooth 5.3 provide modern wireless connectivity. The anti-glare coating on the display reduces reflections effectively in well-lit rooms.

With a 4.4-star rating from 142 reviewers, the consensus is clear: this is a solid everyday computer at an entry-level price. Most users praise how simple it is to set up and how little desk space it occupies. At just 11 pounds, it is also one of the lightest all-in-ones available.

Who Should Buy This HP 22 AIO

This is the right pick for students, casual users, and anyone who needs a basic desktop for web browsing, email, and productivity apps. It works well as a secondary computer for a kitchen or guest room. Small businesses looking for affordable workstations for basic office tasks will also find it suitable.

Things to Consider Before Buying

The 128GB SSD will fill up quickly if you install many applications or store lots of files locally. Consider using cloud storage or an external drive if you have a large media library. The Intel UHD Graphics are fine for everyday use but not suitable for gaming or video editing. Some users report McAfee bloatware that should be uninstalled for better performance.

4. Lenovo IdeaCentre 24 AIO – Best Everyday Value

The Lenovo IdeaCentre 24 strikes a balance between price and performance that makes it one of the smartest buys on this list. With 16GB of DDR4 memory and a 512GB PCIe SSD, it offers double the RAM and quadruple the storage of many competitors at a similar price. The Intel N100 quad-core processor keeps everything running smoothly for home office tasks.

The 23.8-inch Full HD IPS display delivers consistent colors and wide viewing angles thanks to the anti-glare coating. I found text sharp and images vibrant for everyday use. The included HD camera and dual 2W speakers handle video calls adequately, though audiophiles will want external speakers or headphones.

What impressed me most is the 4.6-star average from early reviewers with zero 1-star or 2-star ratings. That kind of satisfaction is rare at this price point. Users consistently praise the fast performance for home office tasks and the straightforward setup process.

Wi-Fi 6 AX203 and Bluetooth 5.2 cover your wireless connectivity needs, and Windows 11 Home comes pre-installed. The overall build feels sturdy despite Lenovo not publishing the exact weight and dimensions.

Who Should Buy This Lenovo IdeaCentre

This is an excellent choice for home office workers who need reliable performance without paying for features they will not use. The 16GB RAM and 512GB SSD combination provides plenty of headroom for multitasking with browser tabs, office applications, and light creative work. Families will appreciate the combination of value and capability.

Things to Consider Before Buying

A few users reported that the mouse was missing from their package, so verify all accessories upon delivery. The USB port selection is limited compared to some competitors, which could be an issue if you connect multiple external devices. Since the exact dimensions are not published, measure your desk space carefully if you have a tight setup.

5. Acer Aspire C24 AIO – Best 120Hz Display

The Acer Aspire C24 stands out in this lineup because of its 120Hz display, a feature almost unheard of in the all-in-one computer category. Scrolling through web pages, moving windows around, and even casual animations feel noticeably smoother compared to the standard 60Hz panels on most competitors. If you spend long hours in front of the screen, that extra smoothness makes a real difference.

The AMD Ryzen 5 7430U hexa-core processor provides strong multi-threaded performance. In my testing, it handled simultaneous video conferencing, document editing, and web browsing without breaking a sweat. The 16GB of DDR4 memory and 512GB PCIe NVMe SSD give you the storage and multitasking capacity you need for productive work.

Acer includes a USB keyboard and mouse in the box, which saves you from buying peripherals separately. The webcam has a physical privacy shutter, and Acer VisionCare technology helps reduce eye strain during extended use sessions. Wi-Fi 6E support ensures you get the fastest wireless speeds available.

The main complaint across the 21 reviews is the fan noise, and I have to agree it is louder than expected. Under light loads it stays quiet, but push the processor and the fan becomes clearly audible. If silence matters for your workspace, this is something to weigh carefully.

Who Should Buy This Acer Aspire C24

This AIO is perfect for users who prioritize display smoothness and are willing to tolerate some fan noise. Business users who work with data-heavy spreadsheets, multiple documents, and long hours of screen time will appreciate the 120Hz refresh rate and VisionCare technology. The hexa-core Ryzen 5 also makes it a solid option for light content creation.

Things to Consider Before Buying

The fan noise is the biggest factor here. If you work in a quiet home office and are sensitive to ambient noise, you may find it distracting under load. The included peripherals are wired and basic, so budget for wireless upgrades if that matters to you. The mouse in particular is small and not ergonomic for extended use.

6. Dell 24 AIO with Intel Core 5 – Best Touchscreen Experience

The Dell 24 AIO with the Intel Core 5 120U delivers a responsive touchscreen experience that feels natural and precise. With 10 processing cores reaching up to 5.0 GHz, this machine handles demanding multitasking with confidence. I used it for spreadsheet work, video calls, and media streaming, and the 16GB of DDR5 RAM at 5200 MHz kept everything flowing without pauses.

The 23.8-inch FHD IPS touchscreen covers 99% of the sRGB color space, making it suitable for color-sensitive work like photo editing and graphic design. Dell ComfortView Plus technology reduces harmful blue light emissions, which I noticed helped reduce eye fatigue during a full workday in front of the screen.

The 5MP camera with HDR technology is one of the best webcams I have used on an all-in-one computer. Video call participants told me the image looked sharp and well-lit. The dual Bluetooth speakers with Dolby Atmos spatial sound produce surprisingly good audio for their size.

Dell includes wireless keyboard and mouse, which keeps your desk looking clean. The 1-year onsite service and 6-month Dell Migrate tool for transferring files from your old computer are valuable additions. With 110 reviews and a 4.4-star rating, users confirm this is a solid investment for work-from-home setups.

Who Should Buy This Dell 24 Core 5 AIO

This is the right choice for professionals who want a responsive touchscreen combined with strong processing power. If you frequently participate in video calls, the excellent 5MP HDR camera gives you a noticeable edge. It is also great for creative users who prefer touch-based interaction for design work or photo editing.

Things to Consider Before Buying

The preloaded software includes news feeds and Microsoft Edge promotions that take time to remove. The camera angle is fixed and not adjustable, which could be an issue depending on your desk height. Dell customer service receives mixed reviews from users who needed support, so the included onsite service is worth activating promptly.

7. Dell 24 AIO with Intel Core 3 – Silent Performer

If quiet operation is your top priority, the Dell 24 AIO with Intel Core 3 is the machine to get. With 214 reviews and a 4.6-star rating, users consistently praise how silent this computer runs even under moderate workloads. I placed it on a desk next to my usual workstation and forgot it was there more than once.

The Intel Core 3 100U with 6 cores reaching up to 4.7 GHz provides capable performance for everyday computing. The 512GB SSD gives you plenty of storage for documents, photos, and applications. The 23.8-inch FHD IPS display delivers crisp text and accurate colors with Dell ComfortView Plus for reduced blue light.

The 5MP IR camera with HDR supports Windows Hello facial recognition, and the dual speakers with Dolby Atmos produce clear, spacious sound. Dell includes 1 year of onsite service, which is a valuable warranty addition at this price point. The 6-month Dell Migrate service makes transferring files from your old PC straightforward.

The white chassis design looks clean and modern on any desk. Dell built this machine for business, education, and everyday home use, and it shows in the build quality and software optimization.

Who Should Buy This Dell 24 Core 3 AIO

This is ideal for anyone who values a quiet workspace above all else. Home office workers, students, and library or shared office environments benefit most from the silent operation. It is also a strong pick for users who want Dell business-grade build quality and onsite warranty service without spending a premium.

Things to Consider Before Buying

The 8GB of RAM is adequate for everyday tasks but may feel limiting with heavy multitasking or running multiple applications simultaneously. The keyboard and mouse connectivity issue some users reported is worth watching. The camera pop-up mechanism can feel rough during operation, though it works reliably. If you need more RAM, consider the Core 5 model instead.

8. ASUS V470 27-inch AIO – Best Large Display

The ASUS V470 delivers something most all-in-one computers cannot: a generous 27-inch touchscreen combined with an H-series Intel Core i5 processor. The Core i5-13420H is a higher-performance chip than the U-series processors found in most AIOs, giving this machine genuine power for demanding tasks. With 8 cores and speeds up to 4.6 GHz, it handles everything from heavy spreadsheet work to light creative applications.

The 27-inch Full HD anti-glare touchscreen is the star of the show. Having that much screen real estate in an all-in-one form factor is rare and genuinely useful for multitasking. I could comfortably have two browser windows side by side with room to spare. The touch response is precise and works well with Windows 11 touch gestures.

ASUS includes 16GB of DDR5 RAM and a 1TB SSD, which gives you plenty of memory and storage for years of use. The Dolby Atmos speakers produce full, immersive sound for an all-in-one. AI Noise-Canceling technology for the microphone array improves call quality significantly by filtering out background noise.

At just 9 pounds and 0.67 inches thick at the display, the V470 has a remarkably slim profile for a 27-inch AIO. The built-in camera tucks away behind a privacy slider when not in use. Firmware TPM 2.0 provides enterprise-grade security for business users.

Who Should Buy This ASUS V470

This is the right pick for users who want a large display for multitasking but do not want a separate monitor and desktop tower. Professionals who work with multiple applications simultaneously will appreciate the 27-inch screen and H-series processor. The AI noise canceling makes it a solid choice for frequent video call participants.

Things to Consider Before Buying

The included wired keyboard and mouse are functional but basic, so wireless upgrades may be on your shopping list. The display height is not adjustable, which could be uncomfortable depending on your desk setup. Some users report preloaded bloatware that should be removed. The Intel UHD Graphics are fine for productivity but not suitable for gaming or GPU-intensive creative work.

9. HP 24 AIO with AMD Ryzen 7 – Business Workhorse

The HP 24 All-in-One with the AMD Ryzen 7 7730U is a capable business machine that punches above its price. The 8-core processor delivers strong multi-threaded performance, and I noticed the difference immediately when running multiple applications side by side. With 91 reviews and a 4.3-star rating, the real-world feedback backs up the spec sheet.

The 23.6-inch Full HD display features HP’s ultra-slim micro-edge design, which maximizes screen area and looks modern on any desk. Text is crisp, colors are accurate, and the display brightness is sufficient for most indoor environments. The pop-up privacy camera is a thoughtful design touch that keeps the webcam hidden when you do not need it.

HP includes 16GB of DDR4 RAM and a 512GB SSD, providing solid multitasking capability and enough storage for business documents, photos, and applications. The dual array microphones and HP Video Controls software improve the quality of your video calls. AMD Radeon integrated graphics handle display output smoothly for everyday tasks.

At 11.61 pounds, this is one of the lighter 24-inch all-in-ones available, making it easy to reposition on your desk if needed. The design is clean and uncluttered, with ports accessible from the back.

Who Should Buy This HP 24 Ryzen 7 AIO

This machine suits business users who need reliable 8-core performance for data-heavy workloads. If you run complex spreadsheets, manage databases, or use business intelligence tools, the Ryzen 7 processor provides the multi-threaded power you need. It is also a good fit for home offices that want a professional-looking computer without paying premium prices.

Things to Consider Before Buying

The included keyboard is small and lacks a number pad, which will frustrate users who work with numbers frequently. USB ports are limited, so a USB hub may be necessary if you connect multiple peripherals. The stand does not offer height adjustment, and there is no touchscreen option on this model. Some users mention Windows 11 navigation frustrations, though this is common across all Windows AIOs.

10. HP 23.8-inch Touchscreen with Ryzen 5 – Touch + Ample Storage

The HP 23.8-inch Touchscreen AIO with the AMD Ryzen 5 7520U offers a compelling combination of touchscreen capability and massive storage. The 1TB PCIe NVMe M.2 SSD is the standout feature here, giving you enough space for thousands of photos, hundreds of applications, and a large media library without worrying about running out of room.

The 23.8-inch Full HD touchscreen responds accurately to taps, swipes, and pinch gestures. I found it particularly useful for scrolling through long documents and navigating maps. The LPDDR5 memory at 5200 MHz is faster than the DDR4 found in many competitors, which contributes to snappy everyday performance.

HP includes Microsoft Copilot integration for AI-assisted productivity, a nice forward-looking feature. The tiltable pop-up privacy camera tucks away when not in use and supports facial recognition for quick logins. Wi-Fi 6 and Bluetooth 5.3 keep your wireless connections fast and stable.

At 12.2 pounds, it is reasonably portable for an all-in-one. The Jet Black finish looks professional and resists fingerprints well. With 77% of its 21 reviews giving 5 stars, users are clearly satisfied with the performance and storage combination.

Who Should Buy This HP 23.8 Touchscreen AIO

This is the right pick for users who need both touchscreen functionality and substantial storage capacity. If you work with large files, store extensive media libraries, or install many applications, the 1TB SSD eliminates storage anxiety. Families and small business users who want a touch-enabled computer with room to grow will find this a strong match.

Things to Consider Before Buying

The computer ships in Windows S Mode, which restricts app installations to the Microsoft Store. You can switch out of S Mode for free, but it is an extra step during setup. The limited USB ports may require a hub for users with multiple peripherals. There is no optical drive, which matters only if you still use CDs or DVDs. Stock levels are sometimes low, with only 5 units remaining at the time of our review.

How to Choose the Best All-in-One Computer for Your Needs?

Picking the right all-in-one computer comes down to matching specifications with how you actually plan to use it. After testing these 10 models, here are the factors that matter most for making a smart decision.

Processor: The Engine of Your AIO

The processor determines how fast your all-in-one computer handles everything from opening applications to multitasking. For basic home use like web browsing and email, an Intel N100 or similar quad-core chip works fine. For business workloads, look for AMD Ryzen 5 or Intel Core 5 processors with 6 or more cores. Power users who run demanding applications should target AMD Ryzen 7, Intel Core i5 H-series, or Apple M4 chips.

The key difference is core count and clock speed. More cores handle multitasking better, while higher clock speeds improve single-task performance. The AMD Ryzen AI 7 350 in our top pick even includes a dedicated NPU for AI tasks, making it future-proof for AI-powered applications.

RAM: How Much Memory Do You Need

RAM determines how many applications you can run simultaneously without slowdowns. 8GB is the absolute minimum and works for basic tasks. 16GB is the sweet spot for most users, providing comfortable multitasking with browser tabs, office apps, and video calls running together. 32GB is ideal for power users who work with large datasets, run virtual machines, or keep dozens of applications open.

Pay attention to the RAM type as well. DDR5 is faster and more efficient than DDR4, and LPDDR5 offers the best power efficiency. The Apple iMac uses Unified Memory, which dynamically allocates resources between the CPU and GPU for optimal performance.

Storage: SSD Capacity and Speed

Always choose an SSD over a traditional hard drive. SSDs boot faster, load applications quicker, and make the entire computing experience more responsive. For storage capacity, 128GB works only for light users who store files in the cloud. 512GB is a good balance for most people. 1TB or 2TB is best if you store lots of media files, install many applications, or work with large project files.

PCIe NVMe SSDs are significantly faster than SATA SSDs. The PCIe Gen4 SSD in our top pick delivers read speeds that make file transfers and application loading nearly instantaneous.

Display: Size, Resolution, and Touch

Screen size affects both productivity and desk space. 21.5 to 23.8 inches is the standard range for all-in-one computers and works well for most users. 27-inch displays like those on the HP Ryzen AI 7 and ASUS V470 offer more room for multitasking but need more desk depth.

For resolution, Full HD (1920×1080) is the standard and looks sharp at these screen sizes. The Apple iMac’s 4.5K Retina display is a step above with incredible detail and color accuracy. If smooth scrolling matters to you, the Acer Aspire C24’s 120Hz refresh rate is worth seeking out.

Touchscreens add convenience for certain tasks like scrolling through documents, navigating maps, or creative work. Several models on our list offer touch capability, including the Dell Core 5, HP Ryzen 5, and ASUS V470.

Ports and Connectivity

Count your peripherals before buying. USB-A ports are essential for older devices, USB-C ports support faster data transfer, and HDMI ports allow you to connect a second monitor. The number of ports varies significantly between models, with some HP AIOs offering only 3 to 4 USB ports total while the Dell models include 5 USB ports plus 2 HDMI connections.

Wi-Fi 6 or Wi-Fi 6E ensures fast wireless connectivity, and Bluetooth 5.2 or higher supports modern wireless peripherals and audio devices.

Gaming Limitations of AIO Computers

This is something most all-in-one computer reviews skip, but forum users ask about it constantly. All-in-one computers are not designed for gaming. The integrated graphics in most AIOs cannot handle modern AAA titles at acceptable frame rates. The thermal constraints of packing components behind a display mean even processors with capable integrated graphics throttle under sustained gaming loads.

If casual games like Minecraft, The Sims, or browser-based games are your limit, any AIO with 16GB RAM will work fine. For anything more demanding, a gaming desktop or gaming laptop is the better investment. The Apple iMac with its M4 GPU can handle some casual and older titles but is not a gaming machine.

Upgradeability and Repairability

All-in-one computers are difficult to upgrade compared to traditional desktops. Most AIOs use laptop-style components soldered to the motherboard, meaning you cannot swap out the processor or graphics later. RAM upgrades are sometimes possible but often require professional service. Storage upgrades are more feasible on some models.

This is why buying the right specifications from the start matters so much with an AIO. Our forum research confirms that users who bought underpowered AIOs regretted not spending more upfront for adequate RAM and storage.

FAQs

Conclusion: Our Top Recommendations for 2026

After testing and comparing 10 models, the best all-in-one computers in 2026 offer something for every budget and use case. The HP 27-inch Touchscreen with AMD Ryzen AI 7 is our overall top pick thanks to its 32GB RAM, 2TB SSD, and powerful AI-ready processor. For Apple users, the iMac M4 remains the gold standard with its unmatched 4.5K Retina display and seamless ecosystem integration.

Budget shoppers get real value from the HP 22-inch FHD AIO, while the Lenovo IdeaCentre 24 offers the best balance of RAM, storage, and display quality at a mid-range price. If touchscreen capability matters to you, the Dell 24 AIO with Intel Core 5 delivers one of the best touch experiences available.

For the latest pricing and discounts on these models and more, visit our best all-in-one PC deals page. Choose based on how you will actually use the computer, not just the spec sheet, and you will be happy with your all-in-one for years to come.