Logitech's new gaming mouse promises a lot. The G502 Proteus Core tunable mouse is designed to be more accurate and feel better than any other mouse. It has a 12,000 DPI sensor, and is fully customisable, so you can personalise it to your exact specifications, even down to adding weight to make sure that it feels exactly how you want it. It's got 11 programmable buttons, and a dual mode fast scroll wheel too, plus it can be calibrated to whatever surface you are playing on, whether it's a precision mouse mat, a wooden desk surface or steel.

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