Purchased This as I’ve wanted one for so long... my back kills me while I’m stooping over using my laptop. It’s excellent device, which serves the purpose of raising the laptop so that the screen is closer to eye-level, and more comfortable for the neck and back.very compact but For the size, the build quality is amazing, very sturdy and it's also strong enough to hold most laptops with ease. This stand is a step above others due to the portable aspect, that when folded does not take up much space in any bag or weigh a lot. it also allows better air circulation, so that the fan cuts in far less frequently than it did with the laptop flat on the desk or on my lap. A thoroughly satisfactory purchase.