Encased in a precision-machined aluminium body, the Apple iMac has a huge, 27-inch retina display showing images at a stunning 5K resolution. The screen supports one billion colours to show the true colour of images. The dual-core Intel i5 processor makes the iMac ultra-responsive to your input. It comes with a Magic Mouse 2 and Magic Keyboard so you can use multitouch gestures to increase your productivity.