Garmin GPSMAP 276C Portable Navigator. Form factor: Handheld. Map view options: 2D. Display resolution: 480 x 320 pixels, Display: LCD, Display size (HxV): 76.2 x 55.9 mm (3 x 2.2 "). Weight: 385 g, Width: 145 mm, Depth: 81 mm. Battery life (max): 15 h