Fast charge up to 10 devices at the same time with the Belkin RockStar 10-Port USB Charging Station. The RockStar features an external 120W power supply, which supplies each of the ten USB Type-A ports with up to 2.4A of fast charging power. In addition, since the power supply is external, that means the RockStar can conveniently sit on a desktop, or be wall-mounted. The anti-slip bottom is designed to keep it stable, and its no-fan design helps to keep things quiet.