Havit HV-F2056 15.6"-17" Laptop Cooler Cooling Pad - Slim Portable USB Powered (3 Fans) (Black+Blue) [Ultra-Portable]: Slim, portable, and light weight allowing you to protect your investment wherever you go [Ergonomic Comfort]: Doubles as an ergonomic stand with two adjustable height settings [Optimized for Laptop Carrying]: The high-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface. [Ultra-Quiet Fans]: Three ultra-quiet fans create a noise-free environment for you [Extra USB Ports]: Extra USB port and power switch design. Built-in dual-USB hub allows for connecting more USB devices.Warm Tips: The packaged cable is USB to USB connection. Type C connection devices need to prepare an Type C to USB adapter .