From price to power consumption to available tracking channels to, well, just about everything, the PhotoTracker Plus is a step ahead of the GP-1 when it comes to geotagging your photos on a Nikon DSLR. More »
The Eye-Fi Geo can add Geotagging to almost any camera through an SD card, but what about systems that use CompactFlash? For these instances, the PhotoTrackr Mini is probably your best bet. More »
