We get these questions all the time! What all do I need to buy an adjustable keyboard tray? This is so confusing, where do I start? I want a keyboard tray, why do I need a keyboard arm? I have a cubicle with a corner, L-shaped worksurface. What options do
![Humanscale 900 HD Keyboard_Tray_Dual__High_Clip Mouse Platform 400](https://www.ergodirect.com/blog/wp-content/uploads/2019/02/After-1a-400x250.png)