
Why pay so much
The best laptop stand I have ever purchased is a magazine rack from Tescos for £6.85
http://direct.tesco.com/q/R.100-0111.aspx
Simply lay it flat on its largest side and put your laptop on top. It is made of Sea Grass so there is plenty of ventilation and the compartment where the magazines were supposed to go, makes a great place for desk clutter.
It should raise your screen about 8" of the desk.