I have been using the Logitech G300s Optical Gaming mouse for almost a year now and while I do not expect a lifetime guarantee on the device, I don't like how its starting to fail on me for less than a year of usage.
The G300 lineup of mice is apparently intended as a MOBA mouse and not an FPS mouse. As I do not have any experience in MOBA and MMO gameplay, I cannot provide some insight for the mouse.
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