Fun-Home Left Angle USB 2.0 Micro Male to USB Female Host OTG Adapter for SamSung i9100 i9300 With Power Features Connect your USB On-the-Go capable tablet computer or Smartphone to USB 2.0 devices (thumb drives / USB mouse / keyboard... etc.) Connect USB accessories to your OTG capable mobile devices & download pictures / transfer data & work more efficiently Comaptible with Samsung Galaxy S3 / Samsung S2 i9100 i9220 i9250 i9300 Note 2 Motorola XOOM Nokia N900 N810 GPS MP3 MP4 PAD MOBILE PHONE PMP and more use Connect a thumb drive to your tablet or cell phone or eReader for removable data storage Please Note: The extral USB Cable is the Power for USB Device(Like usb hard disk, flash disk), not charging the Tablet & Cell Phone.This adapter will only work with devices that support USB OTG. Please consult your documentation and/or your service provider to ensure that your device does support USB OTG functionality.