Product Name: v-100Packing volume: 575*215*45mmGross weight: 1.3KGOptical resolution: 1200dpiBrand: toModel: v-100Is there a multimedia function keys:Keyboard interface: USBKeyboard connection: CableMouse interface: USBConnection: wired mouseApplicable objects: using game notebook Home OfficeColor: NewAfter sale service: Quanguolianbao