Hub 3.0/ 3.1 Hub + Card Reader

Hot plug & play usb device usb 2.0 interface transmission speeds up to 480mbps. usb 3.0 interface transmission speeds up to 5gbps. type-c usb 3.1 interface transmission speeds up to 10gbps support ms,m2,sd/mmc,tf memory card high efficiency -- all ports can work together at the same time,easily to transport data from each card or connecting device compatibility -- multi-function: 3 ports usb 3.0 hub + card reader for ms/ms pro duo, sd/mmc, m2, micro sd(tf card) high speed -- usb 3.0 with super speed powered by usb port, no external power needed convenient -- avoid the hassle of carrying multiple card reader adapters, and you can transfer photos, music, data with this combo easy to use -- lightweight and portable. low power consumption, it is suitable for desktop & notebook pc