Experience precision, comfort, and wireless freedom with the Wireless Optical Pen Mouse. Its ergonomic design ensures a snug fit, minimizing wrist fatigue. The 2.4GHz wireless connectivity provides an operating distance of up to 10 meters, allowing for unrestricted movement. The 1600 DPI optical sensor delivers exceptional accuracy, while the power-saving design extends battery life. Perfect for handwriting input and various computing tasks, this pen-shaped mouse empowers you with enhanced productivity and creativity.