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COMPATIBILITY For all laptops with sizes up to 15.6". BUILT-IN FANS 4 built-in fans (1 x big fan: 140mm, 4 x small fan: 60mm). ERGONOMIC STAND Five adjustable height settings for the most comfortable experience while playing games or watching movies. PLUG AND PLAY USB 5V power. But external power supply is not included, and software installation is required. RAINBOW LED ILLUMINATION Rainbow LED illumination with ON/OFF button on the front side of the hole pad. FAN SPEED MODES ON/OFF button is also a mode selection button with 2 fan speed modes. SPECIFICATIONS Working voltage: 5V USB HubTilt adjustment: Yes, 5 positions Noise level: 56 dB Airflow: 70 CFM Fan speed: 140mm - 1100 RPM +/- 10%, 60mm - 2400 RPM +/- 10% Fan dimensions (mm): 1 x 140mm, 4 x60mm Laptop size: 15.6 Inch USB ports: 2 Weight: 867g Interface: USB 2.0 Dimensions (mm): 360 x 250 x 55mm Material: Plastic / Metal

Category: Computers / Parts and equipment for Laptops / Laptop cooler