Twelve South BackPack for iMac and Apple Displays Hidden Storage Shelf Hard Drives Accessories (silver), 3.6 x 11.2 18.9 cm

Helps create an organized workspace by elevating hard drives and other peripherals off your desk Adds a space-saving shelf that mounts to the back or front of your iMac or Apple Display. (Not compatible with iMac M1) Holds up to 3.5 pounds of hard drives, peripherals – even a MacBook Integrated cable rails allow for handy cord and cable management with integrated vertical pegs to supported hard drives Compatible with iMac (21 and 27-inch models), iMac Pro, Apple Thunderbolt Display and Apple Cinema Display (21 and 27-inch). Not compatible with iMac M1.