The CHERRY MW 2200 is a wireless computer mouse with an ergonomic design that adapts to the natural curvature of your hand, allowing you to work comfortably for extended periods of time. It's compact and space-saving design makes it easy to carry in the included carrying pouch, making it perfect for on-the-go. use. Additionally, its symmetrical shape makes it easy for both left- and right-handed users to use. The optical sensor of the CHERRY MW 2200 has a resolution of 1,300 DPI, providing precise navigation and smooth cursor control on almost any surface. As with all CHERRY products, the MW 2200 is manufactured to the highest quality standards, ensuring its reliability. The wireless mouse has an automatic energy-saving mode that lasts up to 12 months with a single AA battery, which is included. With Plug & Play, simply plug the USB receiver into your computer or laptop to start using the mouse. The extra small nano receiver provides a reliable connection with a range of up to 33 feet. Whether you are traveling or working on-the-go, the CHERRY MW 2200 wireless mouse will be your faithful companion. More from the Manufacturer