BenQ E720, 7 MP, CCD, 3x, 4.59 oz (130 g), Silver BenQ E720. Megapixel: 7 MP, Sensor type: CCD. Optical zoom: 3x, Digital zoom: 4x, Focal length range: 5.8 - 17.4 mm. Maximum video resolution: 640 x 480 pixels. Display diagonal: 2.5". Internal memory: 9 MB. Weight: 4.59 oz (130 g). Product color: Silver