This 5 in 1 MHL adapter is your number one solution for MHL, SD, Micro SD, and USB Hosting. The 5 in 1 design keeps your adapter and cable clutter to a minimum. The MHL (USB Micro-B) to HDMI (Type-A female) is a perfect solution for connecting your MHL enabled device to an HDMI TV with an HDMI cable. With this adapter, you can watch movies and listen to music from your phone or tablet on your HDTV. The USB Host enables you to transfer any files to and from a flash drive/External Hard Drive directly to your phones internal storage. The micro USB input provides a charge to your phone so you may keep your phone from discharging while MHL mode is in use. The current 5 in 1 MHL adapter is single function adapter. Does not support dual functions simultaneously. Compatible with most MHL compatible devices both 5 pin micro usb and 11 pin devices. ( If you phone does not support 11 pin micro usb, do not use the adapter that comes with the adapter, save it for when you upgrade your phone so you may be future proof.) The 5 in 1 MHL adapter NOW ships with the 5 pin to 11 pin adapter. This device will work for all 5 pin Micro USB input phones as well as the newer 11 pin deisigned phones. Do not use the adapter if your phone is a 5 pin micro usb input. (ie. S2, Galaxy Nexus ect.) New phones such as the Galaxy S3, Note II, Note III, S4 will require the 11 pin adapter for the MHL function. Please contact firstname.lastname@example.org with any questions. Looking for just a 5 pin to 11 pin adapter? Amazon search : B00AWHPGJQ NEXUS 7 (FIRST GENERATION) DOES NOT SUPPORT MHL FUNCTION OF ANY KIND - The other inputs are supported.