\nTechnické parametre\n\n\n\nDevice Type\n Keyboard and mouse set\n\n\nInterface\n 2.4 GHz\n\n\nWireless Receiver\n USB wireless receiver\n\n\nButtons Qty\n 3\n\n\nColor\n Black\n\n\nMovement Resolution\n 1000 dpi\n\n\nMovement Detection\n Optical\n\n\nInclude Accessories\n AA battery, 2 AAA... przeczytaj całość