Adesso Stylus pen w/ laser Pointer CyberPen301W Accessory Type: Stylus Pen Color: White Specifications: Pen Type: Ballpoint Barrel Color: Black Ink Color: Black Power Supply: 3 x Button Cell Battery Laser Range: 600 ft (200 m) Dimensions: 5.7 x 0.4 (145 x 11 mm) Weight: 1.3 oz (37g)