LB1 High Performance New MSI GE70 20E- 071US Intel Core i7-4700 17.3" Screen Display Notebook With 12GB Memory 1TB Hard Drive Windows 7 Super Cooling Fan Cooling System Cooling Pads Adjustable-Angle with Large Single Fan (Black)-18 Months Warranty Large fan provides more air flow. High thermal heat dissipation prevents overheating. Great ergonomic shape for simple typing. Support low noise. Adjustable any Angle. Helps notebook to operate at full speed even while running high performance applications. Lightweight and compact - Perfect for portable user. Powered by 1 USB cable. Plug-and-play: no drivers or software needed. Rated Voltage: DC 5V. Speed: 700-1400 RPM. Noise Level: 15 dBA. Fan Life Expectancy: 40.000 hours. Bearing: Rifle. USB Port: 2. Cable Length: 24 inches. Dimensions: 14.5 x 10.5 x 1.3 - 2.3 inches.