A ruggedised Android GPS mapping device designed for exploration and everyday use, even in the most extreme environments. Features include a 4″ display made of durable mineral glass with dual orientation and multi-touch interface that allows reading in sunlight; an Android operating system high-sensitivity GPS receiver that tracks GPS and GLONASS satellites for improved positioning; outdoor optimised dual battery system with battery pack or 3 AA batteries for GPS performance of up to 22 hours; and an 8 megapixel autofocus camera and 1080p HD video with auto georeference and LED flash / torch.