Micnova Geotagging GPS Adapter Unit w/ Remote Shutter Release for Nikon DSLR Cameras Compatible w/ Nikon D7000, D5100, D5000, D3100, D700, D300s, D300, D90, D3X, D3S, D3, D2XS, D2X, D2HS and select Fujifilm FinePix DSLR models Geotags your images as you shoot w/ info such as: time, latitude, longitude, and altitude No Batteries Needed!!! Directly Powered by Your Camera!!! BONUS TWO Connector Cables (for the unit to be used with different Nikon models) and a Remote Shutter Release Cord (up to 3 feet) 1 Year Warranty