Easy Expansion & Smart ChargingSay goodbye to inadequate ports. Leinsis 7-port powered USB hub can expand 1 USB port to 7 external USB-A data ports for keyboard, mouse, camera and more, syncing data at blazing speeds up to 5Gbps. The charging ports of USB hub powered can provide up to 2.4Amps to charge your smartphone, tablet, etc Durable & Stable Powered USB HubThe USB 3.0 hub's aluminum case design and durable build provide it with a long lifespan and make it the perfect travel companion. The USB hub powered comes with a 12V/2A power adapter, which ensures you get adequate power supply and stable data transfer during heavy duty use. With over-voltage & over-current protection design, the powered USB 3.0 hub can protect your devices from overcurrent, overvoltage, short circuit and overheating Simple Switch to ControlEach port of the USB hub powered has an individual switch with an LED light. With this powered USB hub, you can easily connect and disconnect devices by pre