3-Ports at Same TimeThis Aluminum USB hub can easily expand one of your computers USB ports into 3 port(Does not support charging). Support 3 ports to work at the same time, without any pressure, and keep the temperature in the middle range. Plug and play, no need driver, easy to use.Sleek Apple-Style DesignHard aluminum alloy wireless design, ideal for Mac Pro, iMac, MacBook Air, MacBook Pro, MacBook, and Mac mini. And this is also very suitable for use in the car. It extends the USB interface in the car, and the connection is firm and not easy to fall off.Wide Appliaction3-port USB expander applies to various devices: car, laptop, pc, tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan and USB cables.SuperSpeed TransmissionWith high efficient USB3.0,this 3-port USB hub provides 5 Gbps stable data transfer and is compatible with 2.0/1.0. It is fast enough to transfer an HD movie in seconds.Wide CompatiblityCompatible with All Windows/Mac/Linux Systems.