Shareconn Micro USB OTG Hub Splitter Host Cable Cord Adapter Connector for Android Smart Phone Tablet Samsung Galaxy S3 S4 S5 Note 2 3 4 Compatible with most android smart phone Support data synchronize when charging For Galaxy S4 , Note 3 OTG port provides a simple way to connect phone to a USB capable computer for data synchronization and file transfers Connect a mouse,USB flash drive, digital Camera,keyboard or a game controller to your device. Can not support Dell Venue 8 , 11 Pro