Welcome to Dude Gadgets!
This slim and compact triangular USB hub have 3 ports and with an SD card reader slot and a TF card reader slot. The system has protections for overvoltage, overcurrent, and short circuit and a USB transmission of up to 5Gbit/s on a USB 3.0 port. It is compatible with Windows XP and the later versions, and Mac OS X 10.2 or later versions. It's very easy to use where you simply plug and play. Buy this USB hub today.