IBOX LORIINI PRO OPTICAL MOUSE BLACK 80047263 IMOF008WBK Product Description: iBOX LORIINI BLACK - mouse - 2.4 GHz - grey, black Device Type: Mouse Connectivity Technology: Wireless - 2.4 GHz Colour: Grey, black Orientation: Right and left-handed Wireless Receiver: USB wireless receiver Movement Detection Technology: Optical Buttons Qty: 3 Movement Resolution: 1600 dpi Performance: Realtime sensitivity switching 800/1200/1600 dpi Features: Scrolling wheel, on/off power switch