Features:_x000D_
Simple designed,ultra-light, and workable._x000D_
It raises the laptop computer so that the transfer of operating heat from laptop will be sped up._x000D_
The 6-degrees angle between computer bottom and desk which is natural and ergonomic improves your neck comfort._x000D_
Does not require any electric power, environmental friendly and economical._x000D_
Ergonomic design raise the laptop 6 degrees naturally, improves your neck and shoulder comfort._x000D_
Steady and lightweight makes it available to be used everywhere. _x000D_
_x000D_
Technical specifications:_x000D_
Material: Aluminum alloy._x000D_
Skidproof material: PE._x000D_
Load-bearing: 20kg._x000D_
Dimensions: 5.4''*2.4''/13.6cm(H)*6.1cm(W) ._x000D_
Applicable for laptop computers with up to 17 inches screen size. (Except for UMPC)