StarTech.com understands that the needs of a Server Room can vary greatly, and some configurations change around at the drop of a hat. That's why we've developed the deep sliding rack shelf, a black 2-in-1 slide-shelf / keyboard tray that helps you keep costs down and productivity up.This shelf can be used as a sturdy sliding shelf, or a pull out drawer. As your server cabinet needs change, the deep sliding rack shelf changes to suit. Need to change the drawer holding your keyboard or other input devices? Simply flip the installed drawer over and it becomes a shelf to hold monitors, laptops and other diagnostic equipment. An easy-to-hide handle pulls out to help you get a grip on the situation and hides away quickly.