GPSMAP 278, 480 x 340, TFT, NMEA, 15h, 385g
Garmin GPSMAP 278, 480 x 320 pixels, LCD, 76.2 x 55.9 mm (3 x 2.2"), Fixed, Black, Thumb Stick
Garmin GPSMAP 278. Display resolution: 480 x 320 pixels, Display: LCD, Display size (HxV) (imperial): 76.2 x 55.9 mm (3 x 2.2"). Form factor: Fixed, Product color: Black, Interface type: Thumb Stick. Battery technology: Lithium-Ion (Li-Ion), Battery life (max): 15 h. Weight: 385 g, Width: 145 mm, Depth: 48 mm. Antenna type: detachable, I/O ports: NMEA 0183