When it comes to pointing devices, most people use trackpads or mice. And for the most part, consumers are happy with those two options. With that said, there is a small number of computer users that prefer a different device -- a trackball. These things look like mice, but rather than navigate by moving it around a surface, you manipulate the mouse pointer by moving a ball. Unfortunately, there aren't as many trackball options compared to mice, so for those that prefer the former, it can be hard to find a product that meets their needs. So whenever a new… [Continue Reading]
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