Kensington Pro Fit Ergonomic Vertical Wireless Trackball Mouse derwent R2301843 Made with a minimum 70%

Made with a minimum 70% recycled materials reclaimed from manufacturing (Excluding replaceable parts

tested in the field

Quill Visual Art Diary

and copy from your phone

Memory card slot

Kensington Pro Fit Ergonomic Vertical Wireless Trackball Mouse derwent R2301843 Made with a minimum 70%DescriptionSpecificationsShipping Give your hand a healthy break. Upgrade to ergonomist approved comfort and premium cursor control with Kensingtons Pro Fit Ergo Vertical Wireless Trackball. A 60 tilt angle keeps the wrist in a natural handshake position to improve wrist and forearm posture. This mouse like vertical trackball is easy to learn and it and offers 9 programmable buttons. All day comfort is provided through an ergonomist approved design