Twelve South BackPack

Out of sight, but not out of reach.
BackPack is the perfect place to park portable hard drives, card readers or other USB peripheral you want to hide, but need easy access to every now and then. Set your USB hub on the shelf and tie your cables to it for a super tidy workspace. BackPack is also a handy home to stash your iPhone or iPod while charging and syncing.

Doubly good to have.
Because it’s height adjustable, there’s room for more than one BackPack in your life. Hang one low for hard drives and add a second one for hubs and gear (or a Transformer). If the back of your iMac faces the room, a BackPack or two is a completely fun, new way to personalize both your iMac and your workspace. The choice of what to display on your BackPack is completely yours.

Uses gravity to sit tight.
The BackPack rests on the back of the desk stand on flat-screen iMacs and Apple Cinema Displays using gravity and two simple, adjustable clips. This allows you to position the sporty shelves at the perfect height without a screw ever touching your iMac. Because the BackPack uses gravity to stay in place, it will not leave any scratches or marks on your machine.

Easy on the eyes and your gear.
Not only is this accessory a stylish space saver, it has some key protective benefits for your gear. This cool, ventilated shelf is the perfect way to get your hard drive or other Mac accessories elevated for better ventilation and the heat relief most electronic devices crave.