Black USB Powered Foldable Cooling Pad with 2 Fans - Supports up to 15.4 Inch + Mini Brush for Laptop Notebook Netbook Brand new generic computer accessories. Foldable, light weight, compact and easy to carry to travel. Cooling fan is powered by USB cable.USB cable included. Fan Dimension(L*W*H):70*70*10 mm. Dimension(L*W*H):190*90*20 mm. Weight:0.31 LB. BlueMall Mini Brush: This pocket-sized brush or duster is very handy and easy to operate Excellent for dusting your computer keyboard, telephone or any office automation.