USB 3.0 5-in-1 Hub Splitter 3 x USB3.0 5Gbps High Speed Transmission TF SD Card Reader Adapter Multiple USB 3.0 ports, support plug and play Hot-swappable, easy to use and easy to carry Support USB 3.0 super high-speed (5Gbps) transmission, backward compatible with USB2.0, 1.1 Compatible operating system: Windows XP/2000/Vista/WIN 7/8/10, for Mac OS, for Linux, Android, etc. The hub uses a plug-and-play design and does not require any software, drivers or complicated installation The internal PCB has a special anti-interference design, so there is no need to worry about interrupting the signal. Sturdy contact port design can improve transmission efficiency Made of aluminum alloy material, sturdy and durable Support all USB interface laptops/mobile phones/tablets, support 5 interfaces to be used at the same time Specification: USB ports: 3 * USB3.0 ports Card reader: for SD/TF card Material: aluminum alloy Power supply: 5V/500mA