Marrex MX-G20M MKII Geotagger GPS for Nikon D3200, D3300, D5200, D5300, D5500, D7200, D750, D810, D610, D600, D500, DF, D5, D4, D4S, P7800 & More (New Version) **Latest Version** - For Nikon D3100, D3200, D3300, D5000, D5100, D5200, D5300, D5500, D7000, D7100, D7200, D750, D810, D800, D700, D610, D600 D300, D200, DF, D2X, D4, D4S, D90, P7800, P7700 Data-hold maintains last acquired GPS data in event of signal loss (indoors) Backlit LCD displays latitude, longitude, & altitude data Includes wired remote shutter release 3-Axis Electronic Compass