meritline has this
2 pieces Notebook Mobile Cooling Ball for $0.90 After Coupon Code: MLCK400238011310NL1 For First 700 Orders
2 pieces Notebook Mobile Cooling Ball
*Coolball us a perfect product for your laptop. It can effciently decrease the overall temperatureby creating a cooling gap under the laptop. Depending on the smooth surface of the coolball.You can get forward,backwards,leftward,rightward and so on free slide of the laptop on the desktop for share with your friends, and easy to adjust to new conform sitting positions. At the same time, the special material of the coolball can protect the laptop from hard landing on desktop.
*How to use
1.Turn the laptop with underside facing up;
2.Tear down the top snap slice on the half coolball;
3.Stick it on at the farthest flat end corners;
4.Then snap on the two coolballs;
5.Stick on the two skidproof pad on the nearest flat end corners if there are no skidproof pad on the underside of the laptop to prevent the move of the whole laptop on the desktop.
2 pieces Notebook Mobile Cooling Ball $0.9 + FS 
