Sandusky Kneespace Pullout Keyboard Tray

This keyboard tray really sucks.It is difficult to set up,hard to line up under the desk top(a template should be provided),It is noisy and takes too much space under the desk.It is rough,weak,sharp-edged and bad designed.I felt so disappointed that I decided not to use it anymore,so I took it apart and put the keyboard on the desk top.I highly do not recommend this product.