Sony Ericsson W550
 Dimensions: 3.66 x 1.83 x 0.89 inches (93 x 46.5 x 22.5 mm);  Weight: 4.20 oz (120 g)the average is 4.8 oz (137 g);  Design features: Numeric keypad, Dedicated game buttons, Soft keys (2);  Side Keys: Left:  Multimedia control, Lock/Unlock key; Right...