Product name:4 in 1 Laser Stylus Model:A03-01-188 Introduction Portable (PDA Stylus + Black Ball Pen + Laser Pointer+LED), 4 functions in 1 pen. Features * PDA Stylus * Black Ball Pen * Laser Pointer * LED Specifications * Length: 15cm * G.W.: 55g * Packing: PVC Compatible with Good for use in any PDA