Usb Host Otg Adaptor Adapter Cable Cord for Samsung Google Android Tablet Phone (black) This cable Lets you connect you tablet to external devices, such as keyboard, mouse, USB hub, etc. Brand new, high quality USB Host OTG Adapter/adaptor Generic Use with flash drive to download important app and software. or for any. Movie, Song, etc. A good replacement of your original OTG adapter. Compatible with: various Samsung Android Tablets / smart Phones that have a Micro USB jack for the OTG functions. NOTE: does NOT work on Samsung Galaxy Tab 3 7 inch 7" model