This geo tagger is set to steal the stage from Nikon’s own GP-1 dongle, leaving the camera manufacturer scratching its head and wondering what they did wrong. The answer is: a lot, Nikon. A lot. Gisteq’s Photo Trakr Plus not only saves up to 4X more power than Nikon’s own device, it doesn’t get in the way of other hotshoe attachments. Sure, nobody ...