Features 1. Unlock new posture, reject mouse hand: Vertical mouse, closer to ergonomic posture of the mouse. The technology adopts an ergonomic angle of about 60 degrees and a three-dimensional side lying posture, making the arms closer to a relaxed state of natural extension, bidding farewell to the restraint caused by prolonged lying down and holding, and thus bidding farewell to the annoyance of mouse hands. 2. Return to the natural grip feel, with a triangular sail shaped design, rounded and full curves, and a side thumb groove that brings an unparalleled grip feel, allowing you to control the mouse more naturally and enjoy work and entertainment easily. 3. Reliable 2.4G wireless transmission, using a new stable and reliable 2.4G wireless connection, with stable and efficient signal transmission, providing an operating distance of about 10 meters, making you one steps ahead. 4. High performances engine, suitable for multiple surfaces. The high-performances tracking engine has been tested and can be used on surfaces such as resin, leather, fabric, paper, wood, etc., and can work anytime, anywhere. 5. Comfortable Material: Its unique exterior design is suitable for holding various hand shapes and sizes, while the textured rubber surface provides a stable grip and natural touch. Specification Product size: 123 * 62 * 75mm DPI800/1200/1600 Number of keys: 6 Type: Battery type, Charging type Weight: 300 g Package Include: 1x mouse