Ergonomically designed to relieve and prevent carpal tunnel syndrome. Use it to stay healthy
Optical laser technology for precise control. It is better than other mice on the market
Easy to use, comfortable to hold, prevent hand illness
Wireless mouse rechargeable USB ergonomic design for windows colourful LED light wired gaming backlighted ergonomic programmable buttons non-slip waterproof rechargeable noiseless whole desktop laptop PC. ">