The UUSBOTG Micro USB On-The-Go (OTG) Adapter Cable features a Micro USB male (B-type) connector and a USB female (A-type) connector, delivering a simple way to convert your Micro USB OTG capable tablet computer or Smartphone into a USB On-the-go host, and enables you to connect a USB peripheral device such as a thumb drive, or USB mouse or keyboard, etc. This USB to Micro USB Host OTG cable is designed and constructed for maximum durability, to ensure dependable, long-lasting connections, and is backed by StarTech.com's lifetime warranty. Converts your Micro USB OTG capable tablet computer or Smartphone into a USB host, for connecting USB accessories, enabling you to download pictures, transfer data and work more efficiently. The USB port added by the adapter is situated approximately 4 inches away from your mobile digital device, offering more flexibility for connecting USB devices. Backed by StarTech.com lifetime warranty. Add a standard USB port to your Micro USB OTG capable tablet computer or Smartphone Connect a USB keyboard or mouse to your tablet. Connect a thumb drive to your tablet, cell phone or eReader, for removable data storage.