Cablecc Micro USB 2.0 OTG Cable with USB Power Supply - Black

This USB adapter cable allows you to connect a USB flash drive, memory card reader or keyboard to your tablet and smartphone (some standard USB 2.0 devices may require an additional USB power cable if they consume too much energy). It enables hassle-free video and photo backup from tablets and smartphones without a PC, and provides a convenient external USB flash drive. Connects a keyboard for easier control of your tablet and phone. The additional USB cable supplies power to a USB device (such as a USB hard drive or flash disk), it cannot charge the tablet or phone.