The use of a standard mouse can be difficult for seniors with diminished motor skills. Clicking accurately seems easy for experienced users, but is more difficult than it looks. The arm, elbow, wrist and finger much work together to click a precise point on the screen. Many seniors have had more luck using a trackball style mouse since it only requires the use of the thumb or forefinger to use. We have added several of these and encourage voting and reviews to help others pick the perfect mouse for them.