Rank #6 in Best All in One Computers 2026: 10 Ranked, and the i7 Badge That Doesn't Add Up
27in Ultra-Slim All-in-One: Core i7, 16GB, 512GB
Price and rating as shown on Amazon when we collected them. Both change.
This 27in ultra-slim all-in-one sits at number six in our guide, listed at £429.00. It is the cheaper half of a pair: the listing's own spec sheet — 16GB of DDR3, a 512GB SSD, the same 43.3cm-to-56.2cm adjustable stand and the same "16A 5 Pin" power plug — matches a 27in listing priced at £499.98 elsewhere in the same article. That is a £70.99 gap between two listings that describe the same machine.
The processor is where the badge and the number part company. It is a quad-core Core i7, but the turbo frequency quoted in the listing is up to 3.0GHz, below the 4.40GHz quoted for the six-core i3-1215U at £649.99 and the eight-core i5-12450H at £338.81 in the same guide. The rating deserves a slow read too: the listing says 4.6 from 12 ratings, while the breakdown next to it holds 9 three-star, 19 four-star and 72 five-star reviews — 100 in total, and an average that fits 100 rather than 12. Everything on this page comes from the Amazon listing, not from any testing we have carried out.
How those 12 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £429.00 |
|---|---|
| Rating | 4.6 out of 5, from 12 ratings |
| Ratings breakdown (as listed) | 9 three-star, 19 four-star, 72 five-star — 100 ratings |
| Processor | Quad-core Core i7, turbo frequency up to 3.0GHz |
| Memory | 16GB DDR3, maximum size listed as 16GB |
| Storage | 512GB SSD |
| Display | 27in Full HD IPS, 1920 x 1080 |
| Adjustable stand | 43.3cm to 56.2cm |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Only used this all in one PC for a few weeks, No problems setting up. Large screen with vibrant colours, reasonably quite operation. Key board and mouse a bit cheep feeling, but I will replace with cordless later. would buy again”
Verified purchase“I've been using this 27 inch all in one computer for a while now and it has fitted into my daily routine better than I expected 😊. The large screen is the first thing you notice and it gives plenty of space for work browsing and watching videos without feeling cramped. The display looks clear and is comfortable on the eyes even during longer sessions. The rotatable screen is a nice touch and actually becomes useful when adjusting angles or sharing the screen with someone else ✨.Performance has been solid for everyday use. The quad core processor with 16GB of RAM keeps things running smoothly for office work online meetings streaming and light multitasking. It boots up quickly thanks to the SSD and applications open without long waiting times 💻.I also really like the clean setup. Having everything built into one unit keeps the desk tidy with fewer cables around. The hidden webcam is a thoughtful feature and gives peace of mind when it's not in use. WiFi and Bluetooth connections have been stable and connecting accessories was straightforward 👍.There were a couple of moments during heavier multitasking where things felt slightly slower but for normal daily use it hasn't affected the experience. Overall it's been comfortable reliable and pleasant to use day to day 😊”
What it is up against
The rivals it was ranked against in Best All in One Computers 2026: 10 Ranked, and the i7 Badge That Doesn't Add Up.
Questions people ask
What processor does this all-in-one use?
The listing describes a quad-core Core i7 with a turbo frequency of up to 3.0GHz.
How much memory and storage does it have?
This 27in ultra-slim all-in-one is listed with 16GB of DDR3 RAM, a maximum memory size of 16GB, and a 512GB SSD.
Can the screen height be adjusted?
Yes. This all-in-one is listed with an adjustable screen height running from 43.3cm to 56.2cm.
What operating system comes installed?
The operating system field on this 27in all-in-one reads DOS, so Windows is not listed as included.
What plug does it use?
The power plug type on this all-in-one is listed as "16A 5 Pin", which is worth checking against the sockets you plan to use it with.
Why does the guide call it the same machine as a £499.98 listing?
A 27in listing at £499.98 carries the same 43.3cm-to-56.2cm adjustable stand, the same 16GB of DDR3, the same 512GB SSD and the same "16A 5 Pin" plug as this one. This all-in-one is £429.00, a £70.99 difference.
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