Best All in One Computers of 2026: 9 Top Picks Ranked

The Lenovo IdeaCentre 27 is the best overall all in one computer here because it pairs a 10-core Intel Core i7-13620H (up to 4.9 GHz) with a 100 Hz 27-inch FHD IPS panel for $1,049.99. Buyers who edit photos, run spreadsheets or juggle many browser tabs get 16GB of DDR5, a 512GB SSD, Wi-Fi 6 and Windows 11 Pro. It holds 4.4 stars from 34 Amazon ratings, a thinner pool than Dell's, but no rival at this price matches the speed and screen refresh rate.

In practice, the machine stays quiet during office work and wakes from sleep fast thanks to the PCIe SSD. The borderless anti-glare display keeps reflections down, and the 100 Hz refresh rate makes scrolling feel smoother than the 60 Hz panels common at this price. Four USB ports, HDMI-in and HDMI-out let you hook up a second screen or a console, and Lenovo's wired keyboard and mouse are included, so you can start working the same day.

That said, 34 ratings is modest proof, so bargain hunters may prefer the better-reviewed Dell 27 All-in-One EC27250. Gamers should look elsewhere too, since Intel UHD integrated graphics handle casual titles only. If raw speed, upgrade room and a fast 27-inch screen matter most to you, the Lenovo IdeaCentre 27 is the all in one desktop computer to buy.

The Dell 27 All-in-One EC27250 is the best all in one computer for home offices because it combines a 10-core Intel Core 5 120U (up to 5 GHz), 16GB of DDR5 and a 27-inch FHD IPS panel for $1,019.99. Its 4.5 stars come from 134 Amazon ratings, the strongest review base among the 27-inch models, and it ranks #4 in Amazon's All-in-One Computers category. The screen covers 99% sRGB with Dell ComfortView Plus for low blue light.

Day to day, the pop-up 5MP+IR camera is the standout feature for anyone who lives in video meetings, and the stand hides the keyboard underneath the display to free up desk space. You also get five USB ports, HDMI-in and HDMI-out, Wi-Fi 6 and dual 5W speakers with Dolby Atmos. Furthermore, the memory sits in two DDR5 slots clocked at 5200 MHz, which keeps multitasking smooth for documents, browsers and light photo work.

Even so, this all in one desktop computer caps RAM at 16GB, so heavy video editing will outgrow it. Buyers who want the fastest Dell should step up to the Core 7 version, though it costs about $320 more for similar hardware. For most households, the Dell 27 All-in-One EC27250 is the safest all in one computer with webcam and Windows 11 for the money.

The Dell 27 All-in-One EC27250 with the Intel Core 7 150U is the best all in one computer for heavy multitasking because its 10 cores reach 5.4 GHz, the highest clock speed in this ranking. It keeps the same 27-inch FHD IPS panel with 99% sRGB, 16GB of DDR5 at 5200 MHz and the 5MP+IR camera, and it rates 4.5 stars from 83 Amazon ratings. The catch is the $1,339.54 price, roughly $320 above the Core 5 model.

On top of that, the faster chip helps when you run spreadsheets, large photo libraries and several browser windows at once. Everything else mirrors the cheaper Dell: Dell ComfortView Plus, a pop-up privacy camera, five USB ports, HDMI-in and HDMI-out, Wi-Fi 6 and 10W of Dolby Atmos sound. The stand still tucks the keyboard away, and the whole unit weighs 13.6 pounds, so one person can move it between rooms.

However, most shoppers will not feel the 0.4 GHz gap, and the Core 5 version delivers nearly the same experience for less. Skip this one if you want a touchscreen or dedicated graphics, since both are absent. If your work involves constant heavy multitasking and you want the fastest Dell all in one PC with Windows 11 here, the Core 7 model is the one to order.

The HP OmniStudio 27-cv0002 is the best all in one computer with Wi-Fi 7, and it is the only model in this ranking with Bluetooth 6.0. Inside you get a 6-core AMD Ryzen 5 220 up to 4.9 GHz, Radeon 740M integrated graphics, 16GB of DDR5 at 5600 MHz and a 512GB PCIe NVMe SSD for $1,159.99. It rates 4.2 stars from 25 Amazon ratings, so it is newer and less proven than the Dell and Lenovo options.

For example, the 27-inch FHD IPS display and adjustable stand suit long work sessions, and the textured cotton white finish looks at home in a living room. Radeon 740M graphics handle light games and photo edits better than Intel UHD, making this a reasonable pick for casual play. Dual 3W speakers, six USB ports and Windows 11 with Microsoft Copilot round out the package, and Wi-Fi 7 keeps the connection fast if your router supports it.

By contrast, the 16GB of RAM is the ceiling, with no listed upgrade path, and 25 ratings is thin evidence for a $1,159.99 all in one desktop computer. Heavy gamers should still choose a tower with a dedicated card. If you want the newest wireless standards and a clean 27-inch design for a home office, the HP OmniStudio 27-cv0002 is worth a look.

The Lenovo ThinkCentre neo 50a 27 Gen 5 is the best business value in this group, with Windows 11 Pro, an 8-core Intel Core i5-13420H up to 4.6 GHz, 16GB of DDR5 and a 100 Hz 27-inch FHD IPS screen for $929.99. It rates 4.3 stars from 55 Amazon ratings. Like the IdeaCentre 27, this all in one computer accepts up to 64GB of RAM and 4TB of SSD storage, so it can grow with a small team.

In daily use, the anti-glare 300-nit panel with 99% sRGB keeps documents readable and colors steady, and the 100 Hz refresh rate smooths scrolling. Ports cover the basics well: two USB-A 2.0, one USB-A 3.2, one USB-C 3.2, HDMI-out 2.1, HDMI-in, Ethernet and a headphone jack. As a result, you can run a second monitor, plug into a wired network and still have room for peripherals, all from one unit.

All the same, the integrated Intel UHD graphics rule out serious gaming, and 4.3 stars from 55 ratings is decent but not outstanding. Buyers who want a faster processor for the same money should consider the Lenovo IdeaCentre 27 at $1,049.99. If you need Windows 11 Pro, a wired keyboard and mouse, and a 27-inch screen under $1,000, this all in one desktop computer with Windows 11 Pro is the practical choice.

The Lenovo IdeaCentre 24 A100 with the 8-core Intel Core i3-N305 is the best value 24-inch all in one computer at $699.99, and its 4.4 stars come from 283 Amazon ratings, the largest review pool in this ranking. You get 16GB of RAM, a 512GB PCIe SSD, Wi-Fi 6 and a 23.8-inch FHD IPS anti-glare screen covering 99% sRGB at 250 nits. For browsing, documents and streaming, that is plenty.

Meanwhile, the space-saving design removes cable clutter, and the unit includes a firmware TPM 2.0 chip plus a Kensington slot for basic security. Wi-Fi 6 and Bluetooth 5.2 keep wireless gear connected, and four USB ports plus HDMI cover everyday accessories. The compact frame fits a small desk or dorm room, which is why this all in one computer with SSD is a common first desktop for students.

Even so, the low-power N305 is built for light work, so video editing, large spreadsheets and most games will feel slow. Memory tops out at 32GB, which helps, yet the processor remains the limit. If your day is email, web, video calls and streaming, this is the best budget 24 inch all in one computer here and an easy buy.

The Dell 23.8 All-in-One EC24250 is the best for light home use and holds the highest rating in this ranking: 4.6 stars from 276 Amazon ratings at $840.03. It pairs a 6-core Intel Core 3 100U (up to 4.7 GHz) with a 23.8-inch FHD IPS panel covering 99% sRGB and a 5MP+IR camera with privacy shutter. Dolby Atmos stereo speakers and Dell ComfortView Plus round out a friendly family machine.

In practice, the pop-up camera tucks away when not in use, and the tilt adjusts from 0 to 20 degrees for a comfortable angle. Five USB ports, HDMI-in and HDMI-out, a memory card reader and Wi-Fi 6 give you enough connections for a printer, a phone and an external drive. The 23.8-inch size suits smaller desks, and this all in one computer with webcam handles video calls, homework and streaming without fuss.

However, the 8GB of DDR5 in a single slot with an 8GB listed maximum means you cannot add memory later, and that is the real weak point of this all in one desktop computer. Photo editors and multitaskers should pay more for the 16GB models above. Everyone else gets the best-reviewed all in one computer here, so if you mainly browse, stream and join calls, buy it with confidence.

The Lenovo IdeaCentre 24 A100 with the Intel N100 is the best budget 24-inch all in one computer at $599.98, and it sits at #2 in Amazon's All-in-One Computers category. It offers 16GB of DDR5, a 512GB M.2 NVMe SSD and a 23.8-inch FHD IPS anti-glare panel at 99% sRGB, with a 4.2-star rating from 60 Amazon ratings. A 5MP webcam with a privacy e-shutter and Harman speakers are included.

For everyday tasks, the quad-core N100 with 3.4 GHz turbo and 6MB cache feels responsive in browsers, Office apps and video calls, and the AI noise suppression cleans up audio. Memory can climb to 32GB and storage up to 2TB, which is unusual at this price. Also, the 5MP AI camera with IR plus HDMI-in lets you use the screen with a console or a second PC.

Still, the N100 is a low-power chip, so this all in one computer is not the right pick for video editing or gaming, and 60 ratings is a modest sample. Its sister model at $699.99 runs eight cores for a bit more headroom. If $600 is your budget and you want a tidy desktop for daily home tasks, this is the all in one desktop computer to grab.

The HP All-in-One 24 A24 is the cheapest pick at $616.88, and it is best for video calls on a budget thanks to a pop-up privacy camera and dual noise-reduction microphones. Inside are an Intel N150 quad-core processor, 16GB of LPDDR5 and a 24-inch FHD IPS anti-glare screen with a 90% screen-to-body ratio. Its 3.9 stars from 110 Amazon ratings are the lowest score in this ranking, so expectations should stay realistic.

As a calling machine, it works well: the camera hides when closed, the microphones cut background noise and the wireless full-size keyboard keeps the desk tidy. You also get Wi-Fi 6, an Ethernet port, six USB ports and Windows 11 Home, plus EPEAT Gold and ENERGY STAR certifications. That said, the 128GB SSD is the smallest here, so you will lean on cloud storage or an external drive.

However, the RAM is fixed at 16GB, the 128GB SSD fills fast, and the 3.9-star rating trails every other all in one computer here. Power users should spend more on the Dell 23.8 All-in-One EC24250 instead. If calls and light browsing are your main jobs and you want the lowest price, this all in one desktop computer covers the basics.