X-Strong&reg; Multi-functional USB OTG MHL to HDMI HDTV Adapter SD TF Card Reader Connection Kit for Samsung Galaxy S3 S4 Note 2 Charge device via Micro-USB to USB MHL and USB OTG HUB card reader Adapter Connection Kit for Samsung Galaxy S3, S4, Note2 Support USB 2.0 host to connect USB disk,mouse,keyboard. Support MHL to HDMI output to HDTV SD/TF/M2 card Memory Supported (Not included) It is also a camera connection kit, support phone to read photos and videos from cameras directly