4 in 1 USB Hub: USB Hub Multiport Adapter includes 1 USB 3.0 and 3 USB 2.0, supports over faster data transfer of up to 5Gbit/s, which is 10x faster than USB 2.0 (480 Mbit/s), so you can transfer data in just seconds; The USB expansion hub is built into OTG function chip, which can easily connect mouse, keyboard, USB disk and other USB devices.
eBay