Full steel mesh grill designed to keep laptop panel cool throughout, assists with efficient cooling. 15 colour modes can be adjusted using the capacitative touch panel on the cooling pad. Equipped with 2 USB ports to connect other peripherals to your laptop through the cooling pad. Ability to transfer files and data at 480 MB per second. 5 super-cooling fans operating at up to 1400 RPM. Fan speed can be controlled using the rolling switch at the back of the fan located next to the USB outlets.