Summary: Needing a laptop riser and cooler I found an Alto cheap. It has the quality you expect from Logetech, Good< and a comfortabe keyboard. Useing with my 15 in clone-a-wanna-be-Alienware-Clevo Mutant, it proved to be stable on a regular surface, and not too much if on a tilt. It lifts the screen to a comfortable height and a keyboard position. Good for useing your Laptop as a Desktop, NOT Good if your drives are in front.