About this item Light weight aluminum tray – makes carrying easy and holds your computer at virtually any position or angle Fully adjustable legs – rotate 360 degrees and lock in place at various angles. Quickly collapse the stand to make it portable. Multiple uses – table can also be used for a TV dinner tray, sound equipment, projector, standing desk, Book tray, writing desk, and tablet holder. Includes non-slip feet for use on tabletops and desktops. Silent USB powered CPU cooling fans – connect USB cord (included) to your computer to power the quiet cooling fans. Money back guarantee – If you do not like it or don't want it for any reason, we will happily accept the return and give you your money back. No questions asked.