The adjustable gaming keyboard tray is the perfect upgrade for your gaming battle station or adjustable standing desk. It can rotate left to right, tilt the keyboard angle up or down and is retractable if you need to get closer to your monitor. Retractable angle & height adjustable 360-degree rotatable comes with a detachable mouse pad and wrist rest. Come with drop down brackets for desk with cross bars. The keyboard tray attaches with self-tapping screws, making it able to attach to almost any desktop made of materials such as wood, MDF, or another material with similar characteristics (plastic, stone, glass, etc. are not compatible)