Fellowes Penguin Ambidextrous Vertical Mouse - Medium Wired - 043859735921

_**New Old Stock, Outer packaging may have some wear.**_# Fellowes Penguin® Ambidextrous Vertical Mouse - Medium Wired * Vertical design encourages a more ergonomic operating position whilst mousing to avoid wrist strain * BioCote® Antimicrobial protection keeping your Penguin fresher and cleaner for longer * Wired plug and play connectivity * Easy-glide base with precision laser and scroll wheel aids fast, accurate tracking and document scrolling (400 - 1200 dpi) * Central bow tie switch allows easy transition between right and left-handed use * Compatible with Linux, Windows 2000, Win7/Win8/Win10/Win11, Mac OsX 10.6 and above, HarmonyOS2.0 or above, Google Chrome * Tested by FIRA International Ltd to comply with the ergonomic requirements set out in the European Health and Safety Legislation: EN ISO 9241-5. * SIZE GUIDE: The Penguin mouse is available in three sizes. To choose the correct one for you, Measure your hand from the first crease on your wrist to the tip of your third finger. 0 - 160mm SMALL, 160 - 180mm MEDIUM, 180mm + LARGE