Designed for limited depth, straight work surfaces and shallow keyboards that are less than 6" deep. The compact design makes full storage possible on 17" tracks in installations such as benching situations or shallow tops. The removable palm support adjusts easily from side to side to accommodate both right or left mouse use. Includes our Pinnacle 2 Value adjustable keyboard arm with nylon glide track. Ultra-thin phenolic platform with integral mouse trap backed by our lifetime warranty provides years of dependable quality and performance