Description: brand new and high quality Feature: Ultra-small size, as long as the computer bag on a corner, you can carry it in a business trip, folding can not take up space. Power supply from the computer USB interface, plug and for play, without any other device. Easy to use, stable and reliable, easy to carry. All kinds of notebook computers are applicable. Stylish and lightweight design, stable operation, the air volume is large, can effectively help the laptop "drive heat dissipation". The middle of the alloy material, four legs is a senior engineering ABS plastic. Black plastic protective pad to prevent slipping. A solid structure can withstand a variety of weight and help the computer to heat, and effectively protect the books are not scratched. Laptop Cooling Pad only, other accessories demo in the picture is not included! Specifications: Item Type: Laptop Cooling Pad Rated Voltage: DC5V Current: 150mA Power Mode: USB Port Powered Material: Plastic Size: Shrinkage: 16.8x6.5x2cm/6.6x2.5x0.7in, Expanded: 26.6x18.8cm/10.4x7.4in Charging Cable Length: app.35cm/13.7in Color: Black Quantity: 1 Pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Laptop Cooling Pad