Kensington Expert Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Grey (64325)

Product Information

Ergonomic mice are quite diverse and one that is correctly specified will not only meet your physical needs, but also help you to optimise your workspace.

The trackball is the productivity enhancer for professionals, meaning you can get more work done in less time. Like many ergonomic products, trackballs are an acquired taste—often, acquired by sheer painful necessity. It appears that Kensington in their wisdom wanted to have it moving in small steps so they introduced a magnet.You may have read or seen his tech and gaming coverage at IGN, Lifehacker, Gizmodo, Variety, Digital Trends, and, of course, PCMag. Ergonomic mice can help with conditions like Carpal Tunnel Syndrome, Repetitive Strain Injury and Arthritis. The need to be accurate at high speed is rare unless you play video games or edit art professionally.

The Expert is a finger-operated trackball which means you need your middle fingers to control the ball (as opposed to thumb-operated trackballs, where you use your thumb for the ball and other fingers for the buttons and scrolling). The chances are you are spending a vast amount of time at work and at home using a computer for tasking and recreation. The scroll ring, in particular, feels incredibly natural to use: You can easily scroll up and down using one finger without moving the others out of rolling position.The largest ball of all the current trackballs (together with the Kensington SlimBlade which has the same ball, but in red) is surrounded by a black rubber scrollwheel and four large buttons. To help the connection of your appliance go smoothly, please watch our dishwasher or washing machine connection video. One enthusiast by the name of “ripster” took this trackball apart to figure out why the scroll ring does not work smoothly.