Apple Refreshes the iMac Family with NEW 21.5" Retina iMac

The iMac family now includes the Retina 5K display on every 27-inch model, and a stunning new Retina 4K display on the 21.5-inch model.
Both Retina displays now feature a wider color gamut that delivers more available colors so photos and videos appear even more true-to-life. More powerful processors and graphics, two Thunderbolt 2 ports, and new storage options that make the high-performance Fusion Drive even more affordable are also included.
Along with the Retina models, the 21.5-inch iMac models feature faster processors and graphics, and a 1TB hard drive. All iMac models come with the all-new Magic Keyboard and Magic Mouse 2. And customers can choose to configure their iMac with a Magic Trackpad 2 instead of Magic Mouse 2. New keyboards and mice now have built-in batteries and are charged with a Lighting cable.