Sony RMTDSLR2 Wireless Remote Commander

The Sony Wireless Remote Commander is a multi-function remote control that is compatible with Sony Alpha NEX and DSLR cameras. With this single remote, you are able to remotely release the camera’s shutter, release the shutter with a delay in order to include yourself in the photo, control the playback and deletion of images, start and stop videos and control image playback on your HDTV. On several cameras, full control is not supported, on these models the stop/start button cannot be used and/or the stop/start operation is not usable during movie recording.
Full Compatibility:

Alpha NEX-5R Digital Camera
Alpha NEX-6 Digital Camera
Alpha a560 Digital Camera
Alpha a580 Digital Camera
Alpha a33 Digital Camera
Alpha a55 Digital Camera
Alpha a57 Digital Camera
Alpha a65 Digital Camera
Alpha a77 Digital Camera
Alpha a99 Digital Camera
Alpha a7 Mirrorless Camera
Alpha a7R Mirrorless Camera
Alpha a7II Mirrorless Camera

Partial Compatibility:
Alpha a230 Digital Camera
Alpha a290 Digital Camera
Alpha a330 Digital Camera
Alpha a380 Digital Camera
Alpha a390 Digital Camera
Alpha a450 Digital Camera
Alpha a500 Digital Camera
Alpha a550 Digital Camera
Alpha a700 Digital Camera
Alpha a850 Digital Camera
Alpha a900 Digital Camera
Alpha NEX-5 Digital Camera
Alpha NEX-5N Digital Camera
Alpha NEX-7 Digital Camera