Fellowes Penguin® Ambidextrous Vertical Wireless Medium

Vertical design encourages a more ergonomic position whilst mousing to avoid wrist strain. Easy-glide symmetrical base. Precision laser and scroll wheel aids fast, accurate tracking and document scrolling. Adjustable 400, 600, 800 Or 1200 dpi settings. BioCote anti-bacterial protection keeps your Penguin fresher and cleaner for longer. Easily transition between right and left handed use with the central bow tie switch. Compatible with Linux, Windows 2000, XP, Vista, 7, 8, 10 and versions of these, MAC OS X 10.6 and above. 2 Year Manufacturer's Warranty.