QQ-Tech Micro B USB Host Mode Cable (OTG Cable) Adapter
It is a high quality standard USB Micro-B HOST Cable, need your machine support usb host OTG function. We test and only guarantee it will work for the devices listed in the title. With this Micro USB Host OTG cable, you can access most USB Flash Drives, Mouse, Keyboard and etc (note: some external devices may not be compatible). This USB Host Cable also works with most external hard drives! Depending on your device you may need external power.