The R-Go Riser Attachable Laptop Stand is an ergonomic addition to any laptop. This laptop stand is made of aircraft aluminium and is only 1.2 mm thick. It quickly and easily raises your laptop to the desired height and is adjustable in 4 positions. The R-Go Riser is ultra-thin and lightweight. Because it is attached to your laptop, you will... never forget to take the stand with you. So you can work in a healthy posture wherever you are!