The RackSolutions Sliding Computer Shelf lets users install a desktop PC on a server rack with a 1U sliding shelf for easy accessibility and storage. It is specifically ideal for those who need to mount PCs near servers but want to do so in a space efficient manner. With a depth of 20" (508 mm) the shelf allows support for most desktop PCs with plenty extra space. It also comes equipped with a non-slip mat and strap to keep the device in place while the shelf is slid for use. Our Sliding Computer Shelf is a light duty sliding shelf with a weight capacity of 45 lbs (21 kgs). All of this combined with the shelf's 22.5" (572 mm) extension range make it easy to service equipment while mounted.