The Penguin® ambidextrous vertical mouse puts the hand in a natural and relaxed position to avoid wrist pain. The integrated antibacterial BioCote® protection fights harmful bacteria and keeps your Penguin® fresher for longer. The centrally placed bow tie can be adjusted for right- and left-handed use with a click. The mouse offers various DPI settings (400, 600, 800, 1200) and is compatible with Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Windows 2000, XP, Vista 7, 8, 1 0 (and their individual versions), Mac OS X (and higher), Linus