elago Pro Hanger for Mac - Laptop Shelf for iMac, Thunderbolt, and other Apple Displays Single piece aluminum design provides solid stability and complements the Macbook's aluminum design perfectly. Mount a laptop or external drive to the rear of your display. Silicon padding protects your laptop and monitor stand from scratches. A rubber cushion is provided to attach on your monitor stand to prevent scratching your laptop. Compatible with all at-panel iMacs, Cinema Displays and Thunderbolt Displays.