Garmin eTrex 10 WW Rugged Handheld GPS

Garmin 010-00970-00. Map storage: Internal storage. Display diagonal: 5.59 cm (2.2"), Display resolution: 128 x 160 pixels, Display size (HxV) (imperial): 91.4 x 109.2 mm (3.6 x 4.3"). Storage media type: Flash. Battery life (max): 25 h. Weight: 141.7 g, Width: 54 mm, Depth: 33 mm