Windows11 Compatible Operating Systems; Windows10; Windows8; Windows 7 Compact Inalambric Mouse Box Content HP 235; USB Key; 1 AA battery; Quick Start Guide; Guarantee Card; RTF Card (cert models) Compatibility With Hardware Compatible with laptops that have Type-A USB ports. Dimensions 11,5 x 6, cm Weight 0.06 kg Description of USB-A Connector Resolution 1000 ppp - 1600 ppp (default value: 1200 ppp) Buttons 3