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Title: Decent enough
Review: I always preferred trackballs to standard computer mice. In the past I've used Logitech's marble trackman and Microsoft's excellent, and sadly discontinuedMicrosoft Trackball Explorer. Without going into too much detail, Logitech's Optical Trackman is the greatest replacement for the input device I miss the most. I used it for both gaming and CAD work and it excelled in both roles. The left click is a little too close to the two other side buttons and it is a bit small and in games it can cause you to switch items/weapons at inconvenient moments and you get used to it. Unfortunately these input devices aren't built to last. In the period of two years I owned two of these. Within 8 months the left click and become dull and unresponsive and would require extra, wrist tiring, effort to get button cover to trigger the switch. I recommend not getting one unless it comes with a warranty.
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