... 3.Size:108*75*50mm 4.Patent NO.:20103057553.4 mini computer mouse:Patent NO.:20103057553.4Colors: black, red, green, ... blue, pink, white, yellow, orangeBrand: IndependentPlug and Play: SupportAnd Computer Connection: WiredOptional warm hand functionApplicable models: notebooks, desktopsInterface Type: USBSize ... 2000; Windows Millennium Edition; Windows XP; Windows Vista; Win7 mini computer mouse