If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Mouse Trust Black 1600 dpi at an unbeatable price.Characteristics: WirelessType: MouseOptical mouseColour: BlackMulticolourConnections: USBResolution: 1600 dpiDesign: CompactConnectivity: WirelessRFNumber of batteries: 2Battery operated: YesBattery type: AABatteries included: YesMouse: 1600 dpiRange: 8 mCompatible: WindowsMac OSTechnology: OpticalRechargeable: NoForm factor: Right handButtons: 4Movement: Customisable