This MHL to HDMI & OTG adapter, your phone or tablet can read and write SD / TF memory card and USB devices or mouse, keyboard, USB dongle, joypad. It connects on your big screen TV or projector over HDMI cable to play games, also for working and teaching. You can enjoy your favorite local or online entertainment easily on your HDTV or projector-movies. The micro-11p USB connector is suitable for Samsung Galaxy S5 / S4 /S3 / Note 2 / Note 3. Through the Micro USB power supply it is easy to use, the driver installation is free.It supports the following: SD / TF memory card USB 2.0 device, mouse, keyboard, joypad 1080p video output to HDTV MHL to HDMI output to HDTV The resolution up to 1080p and all bandwidth between 25-75MHz 8 channel uncompressed audio audio transfer up to 192kHz.Online-Enterprises Branded product. Buy with confidence. Support in English and easy USA returns.