Logitech Marathon M705

Design:Form factor: Right-handProduct colour: CharcoalSurface coloration: MonochromaticPower:Power source: BatteriesNumber of batteries supported: 2Battery technology: AlkalineService life of battery: 36 month(s)Battery type: AAWeight & dimensions:Receiver weight: 1.8 gDepth: 109 mmWeight: 135 gHeight: 42 mmReceiver depth: 6.1 mmReceiver height: 1.44 cmWidth: 71 mmReceiver width: 1.87 cmSystem requirements:Windows operating systems supported: Windows 8, Windows 10, Windows 7, Windows 11Other ope