Nikon GP-1A

The Nikon GP-1A GPS module gives location information and geo-tagging capabilities to compatible Nikon DSLRs, particularly the Nikon D600. Find pictures in an instant by where they were taken, or use the location information to better manage your photo and video library. Unit tracks latitude, longitude, altitude, and time. Free, downloadable software (ViewNX v. 1.2) helps correlate picture data with map images.