The Black SLIDESHELFD 22in Deep Sliding Server Rack Cabinet Shelf lets you add a 2-in-1 slide-shelf / keyboard tray that helps you keep costs down and productivity up. As your server cabinet needs change, the SLIDESHELFD changes to suit by allowing you to use it as a sturdy sliding shelf, or a 1U pull out drawer with a weight capacity of 55 pounds. 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. The rack shelf includes all of the tools needed for installation, and is compatible with standard 19in racks and cabinets with a 22in depth, including the StarTech.com 7236CABINET, RK2236BKF, RK4236BK, and RK4236BKNS DuraRak cabinets. More from the Manufacturer