This is a first class product. Sets my 18" HP HDX at a fine viewing angle both on my knee and desk. Be aware though if you are looking for a product to cool your laptop this probably isn't what you are looking for. It is designed to keep YOU cool not the laptop, although being seperated from legs can't but help keep the heat off your machine. This is an inexpensive solution to using your laptop on your knee as well as improving your viewing angle. It also looks nice as a bonus. Would definately recommend this product.