Small in dimensions, yet packed with user-friendly features, the Garmin Nuvi 310 car satellite navigation system is a must for the car or van driver who needs to know exactly where they are and exactly where they’re going. The Garmin Nuvi 310 GPS receiver is also ideal for users wandering around an unfamiliar city because having dimensions of just 9.8 cm (3.9 inches) wide, 7.4 cm (2.9 inches) high, a mere 2.2 cm (0.9 inches) thick, and weighing just 144 g (5.1 oz), it will easily slip into virtually any pocket or handbag. With a screen size of 7.2 cm (2.8 inches) wide by 5.4 cm (2.1 inches) high, the 320x240-pixel, full-colour display on the Garmin Nuvi 310 is bright and clear enough to read even in direct sunlight. This car satellite navigation system comes pre-loaded with complete UK maps. The Garmin Nuvi 310 GPS receiver also has an SD card reader and is equipped with a 3.5 mm headphone socket, so the user can listen to MP3s via the internal player. The rechargeable Li-ion batteries will power the Garmin Nuvi 310 GPS receiver for up to eight hours continuously.