Mouse Specifications: Length 9CM * width 5CM * high 3CM， using the mouse on the line about 114CM: used brand computer (Apple， Asus， Lenovo， Samsung， Dell， Toshiba， ThinkPAD， HP， SONY include computer assembly) as long as the USB flat jack can be used

This mouse is relatively small， are used to handle large mouse friend recommended not to select individuals feel that it does not matter， big small are using small compact and lightweight， large comfortable feel， a matter of opinion.

Name: Lenovo M20 mouse mini Wired 3D Scrub Optical USB Mouse DPI 1000