KENSINGTON EXPERT WIRED TBALL MOUSE

Features Include:

• TrackballWorks lets you customise all 4 buttons, set cursor speed
• DiamondEye optical tracking technology for premium cursor control and accuracy
• Ambidextrous design
• Detachable wrist rest provides ergonomic comfort
• Scroll Ring lets you scan up and down pages with ease
• Large 55mm ball is designed as a perfect sphere to provide exceptional precision
• Wired 180cm USB cable provides reliability and avoids need for batteries
• PC and Mac compatible
• DPI: 400
• Colour: Black