The Aero Cup Holder is a simple, easy-to-use way to keep a beverage or tool close at hand while working with your computer on your Tether Table Aero. This cup holder fits on the side of your Tether Table Aero and has built-in sliding tracks so that you can retract it when you don't need it. The bottom of the cup holder has a slip and stain resistant pad, ensuring that your items won't move around. Once you have installed your cup holder, you can retract it and still fit your Aero Table in its carrying bag.