Usb Hub Card Reader

Mini usb 3.0 multi hub + card reader combo high-speed usb hub with ms/sd/m2/tf card reader 3ports usb splitter for laptop feature: usb2.0 usb hub support usb2.0 protocol and 2.0 card reader. 100% brand new and high quality. quantity: 1 led indicator for power status multiple usb 3.1 interface support plug-and-play. hot swap, easy to use and carry. support over current and under current protection. support usb 3.1/3.0 super speed (5gbps) transmission, downward compatible usb2.0 driver free, support windows xp, windows 7, 8 and mac os, linux.