Features: Power S/W on touch panel Fan speed Control (auto/six steps) Temperature and fan speed display Media keys on touch panel (support Microsoft Windows O/S ) Adjusted height High quality silent blower fan Good airflow design 3-port USB 2.0 hub Specifications: Material: metal mesh and plastic Dimensions: 380 x 350 x 50mm Fan dimensions: 70 x 70 x 15mm (blower fan) Fan speed: 1,600rpm Bearing type: entering bearing Fan life expectancy: 40,000 hours Fan noise level: 20.5dBA USB port: USB 2.0/1.1 x 3 Power: USB 5V DC Weight: 1.0kg Connector: USB 2.0/1.1 (max current: 300mA) Compatibility (NVIDIA platform): supports all 7 to 16-inch notebook as well as 17 inches Weighing a mere 1.2kg, the GlacialTech X-Wing looks stylish and comes in 4 different vibrant colors, silver, red, white, and yellow