\nProdukt: Lenovo 540 USB-C Wireless Compact Mouse Part Number: GY51D20871\n\n\n\nTechnológia\nOptická\n\n\nPočet tlačidiel\n4\n\n\nColor\nBlue\n\n\nDPI\n2400 DPI\n\n\nSkrolovacie koliesko\nAno\n\n\n\n pročitati sve