Review on 💻 Adjustable Height Laptop Stand for Desk - Foldable Lap Table with Cooling Fan & Mouse Pad - Lightweight Portable Computer Riser for 15.6 Inch Notebook - Ideal for Home Office, Sofa, Couch, and Bed by Mike Ewing

This is exactly what it says and works exactly as it should. However, I bought it because I figured I could SIMPLY roll it up for storage and then SIMPLY put it back into the configuration I wanted. Trying to get your feet at the same angle is difficult. Yes, the corners are marked on each side, but they run clockwise on one side and counterclockwise on the other. That is, if you want both sides to be 45°, set one side to 45° and the other side to 315°. Maybe you like math, but I want to be able to solve it without thinking, and math requires thinking. That! It's pretty sturdy and the fan works well. It's just not my thing.