This brand new Touch Screen cover turns 21.5” iMacs into touchscreen devices without any modifications; you simply slide it on, plug in the USB cable, and it’s good to go.

Rather than capacitive touch sensors like those used on iOS devices and the Magic Trackpad, this brand new Zorro Macsk Touch Screen uses infrared transmitters to monitor your fingers; Multi-Touch is supported. Those sensors are housed inside the frame, and there’s no screen coverage, so you’re touching right through to the glass display. Available in silver only.

Specification : Touch Technology : Infrared rays interception detection Luminousness : 100%(without glass) Touch Durability : Unlimited Resolution : 32767 x 32767(interpolation), 109 x 61(Physical) Touch Accurate : < 2mm(central area), <3mm(marginal area)

Package included : 1 * Zorro Macsk touch screen 1 * screen protector 1 * capacitive touch pen(compatible with all capacitive touch screen) 1 * cleaning cloth 1 * English user manual 1 * Software Update if using Yosemite operating system

YOU ARE NOT BIDDING ON AN IMAC - ONLY THE TOUCH SCREEN. (This note is on the listing due to the last purchaser not reading the listing properly)