Micro USB 3.0 OTG (On the Go) Adapter Cable
This USB adapter allows On-The-Go (OTG) equipped devices, such as your Smartphone or Tablet, to act as a USB host
You can connect peripheral devices, such as keyboards, mice, pen drives, etc. to your phone the same as you would to your computer
Can be used with an MHL adapter to output video from your phone to your TV creating a full powered workstation
This adapter has a Micro USB 3.0 style connector, but operates at USB 2.0 speeds
USB 2.0 Speed of 480 Mbps