While its sealed-case limitations will turn off power users, Apple's least expensive Mac delivers a solid OS X experience in a compact box with similar performance to the entry-level MacBook Air and iMac models.
The already impressive 27-inch 5K iMac gets some welcome spec upgrades for 2017, but rival Windows machines have closed the gap.
A pretty good value wrapped in a classy, well-designed box, the HP Envy AIO 27 will fill your need for a solid everyday PC that you won't need to hide.
The iMac is still the best all-in-one desktop on the market. We love the physical design of the system, and the new components on the inside make it very quick. Our only real gripe is the fact it's difficult to upgrade after purchasing, and upgrading at the point of purchase will cost you an arm and a leg
The Packard Bell oneTwo may not offer the best touchscreen experience, but its built-in Freeview TV tuner and ability to link games consoles via the HDMI-in port makes it a good choice for a student flat or as a second family computer.
Whichever way you look at it, the HP Pavilion Elite m9000 series (m9065.uk-a) is a good PC. Better value can be had elsewhere, but its quad-core CPU, ample memory and thoughtful design helps it stand out from the crowd
The Dimension 5150c is one of the first PCs to use the Intel Viiv specification, and it makes a good first impression. Its BTX chassis almost achieves the Holy Grail of silent operation. Useless at running games, its Pentium D processor gives it strong performance elsewhere, and it is surprisingly inexpensive. Some users will be disappointed at the lack of a TV tuner, but if recording television isn't a priority then the 5150c is a winner in almost every respect
We found the port selection and placement a little irksome, but this 21.5-inch Apple iMac, complete with 3.06GHz Core i3 processor, is a beautifully crafted machine. It offers solid performance and a bright, vivid display.
The all-in-one Acer Aspire Z5771 desktop PC offers good performance for an affordable price, making it a wise choice for family computing. The absence of a Blu-ray drive and the lacklustre screen means it won't appeal to movie lovers.
On the whole, the Medion Akoya P4011 D is an attractive and capable all-in-one PC. It's slightly too slow for our liking, though, and we're not convinced that waving your arms about like Tom Cruise in Minority Report represents the future of computing. But, if you're looking for a next-generation desktop PC that doubles as a telly, it could be right up your street
The IQ500 is the best all-in-one PC we've seen to date. It's the epitome of style, has very useful features and is versatile. The jury's still out as to whether a touchscreen is absolutely necessary, but those who want a compact, fun PC that's a little out of the ordinary should definitely consider it
This 23-inch all-in-one is built for entertainment, offering great speakers and a striking look. But the glossy, reflective display throws a wrench in the works.
The MSI VR One surprisingly succeeds in making VR more immersive, but even so, expensive, awkward virtual reality backpack PCs are ultimately more novelty than practical.
The Packard Bell oneTwo L I7526 is a decent option for those who fancy a touchscreen PC with an integrated TV tuner, but don't want to spend a fortune. It offers good performance, inoffensive looks, passable sound quality and a big, 23-inch screen.
The attractive Samsung Chromebox Series 3 desktop turns Google's web-based Chrome operating system into a decent option for low-cost desktop PC shoppers, so long as you're happy with shortcomings such as low storage and an OS that's still teething.
The 360-degree up-firing speaker is similar to the one in Amazon's Echo, but with an entire Windows desktop attached.
Apple's new 27-inch iMac will charm plenty of you with its screen size alone. Fortunately, that won't lead you astray. Behind its expansive display, Apple has packed one of the fastest all-in-ones available, and added a few useful extras to sweeten the deal. This iMac isn't perfect, but its positives far outweigh its negatives. We can think of few users to whom we wouldn't recommend this system.
With a 3.06GHz Intel Core 2 Duo CPU, the 27-inch Apple iMac that we reviewed doesn't offer a dramatic increase in speed compared to previous models, but the LED-backlit display and specification tweaks are still very welcome. Unless your current iMac is on its last legs though, we'd be inclined to wait and see what the upcoming quad-core version of the 27-inch iMac offers