On Tuesday, Apple took the wraps off of a set of new products, led by a 21.5-inch iMac with Retina 4K display, followed by a new set of input devices that carry the Magic name. 21.5-inch iMac with ...

Production of Apple's upcoming 21.5-inch Retina 4K iMac has begun within the past few days, according to a report from DigiTimes. The new machines are rumored to be launching in late October, but ...

Apple's marketing team didn't need to dig deep to dream up a campaign for the new 21.5‑inch iMac with Retina 4K display — its best feature is in the name. The stellar ultra high-resolution ...

The 27-inch, 5K retina iMac is a beautiful desktop computer, but it's a bit too expensive for many people. This is about to change as the latest beta of OS X El Capitan tells us more about an ...

Both CPUs come paired with an Iris Pro 6200 GPU with 128MB of on-package eDRAM, and, unlike past years, Apple isn't offering any dedicated GPU options in any 21.5-inch iMac.

Apple has today announced updates to the entire iMac family. Most notably, the company has brought Retina to the 21.5 inch iMac range, with 4K resolution displays.

The Retina iMac remains a magnificent sight regardless of whether you go with 4K (4096 x 2304) ... Apple iMac with Retina Display (21.5-inch, 2015) $0. The Good. Stunning display. The Bad.

With a 21.5-inch display, the 4K iMac’s pixel density would come out to 218.6 pixels per inch, just a tad higher than the 27-inch Retina iMac’s 217.6 ppi display.

Apple's all-in-one iMac desktop lineup could be expanded as soon as next week, with a new high-resolution 21.5-inch model with 4K Retina display reportedly set to launch soon.

Fans of compact all-in-one desktops rejoice: Apple has finally upgraded its 21.5-inch iMac with a 4K Retina display. If you've owned one of the company's non-Retina iMacs in the past and grimaced ...

Apple's new iMac with Retina seems to have packed in so many pixels that it didn't leave room for future upgrades.

First up, iFixit found the 4K Retina display on the new 21.5-inch iMac was manufactured by Apple's long-time partner LG Display. This is the same as the 27-inch iMac's 5K Retina display from last ...