Features: brand new and high quality Adopts an ergonomic design with seven adjustable angles to better protect your spine; Has two built-in USB ports, which can be connected to other USBs, and will not carry additional power cords or bulky battery packs; Special non-slip baffle can prevent your laptop from following on inclined surfaces, and there are enlarged and thickened anti-slip pads at the bottom to keep the laptop stable; The laptop cooling pad is suitable for almost all 10-17 inch laptops. With 6 large fans provide super heat dissipation for the laptop, freely adjust the wind speed by the knob, 10 types 360 RGB lighting surround , bring better gaming experience. Specifications: Product Type: Notebook Cooler Mode:F5 Material: Iron Net+ Plastic Input Voltage: for DC 5V Product Power: 4.25w USB Port: 2 Fan Speed: approx 2100RPM Size: approx 360x255x27mm/14.17x10.04x1.06in Product Net Weight: 1100 Grams/2.2lb Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1x Laptop Cooling Pad