“Not only is this nearly impossible to achieve with a standard mouse-holding position, it’s [also] downright tiring and takes forever.” “We would prefer to work with the cheapo freebie ...

The ergonomic design allows you to operate it in a comfortable position, and the ball ... the M-IT11DRBK looks like when you hold it. Unlike a typical mouse, the M-IT11DRBK is a trackball mouse ...