4K 21.5-inch iMac

In line with previous rumours, Apple today announced that it has updated the entire 21.5-inch iMac line of computers with a stunning Retina 4K display for the first time, and 27-inch iMacs with Retina 5K display. Alongside the display upgrades, the new machines feature more powerful processors and graphics, two Thunderbolt 2 ports, and new...

If you are looking to upgrade your iMac, wait another week or so, as Apple is allegedly planning to make an announcement that has been rumoured for the past couple of months: 21.5-inch iMacs with 4K display are on the way. According to sources speaking with 9to5Mac, the launch date is set for Tuesday, October...