Instruct: Classify a given review as either positive or negative.
Query: Terrible for gaming

CONS:- A few weeks after buying this mouse it loses a lot of precision and sensitivity.- Cursor doesn't respond well to mouse movement. Even with brand new batteries, the cursor movement doesn't sync well with mouse movement.- It gets lots of low signal warnings, even with new batteries.- The mouse feels uncomfortable and clumsy, I have to give my wrist a break every 20 minutes.- Feels like the mouse was designed and made by amateur engineers.- There is a huge wired receiver you plug into USB. So you actually have 2 mouses on your desk. But even with such a large receiver the signal sucks.- The generic mouse I've used at work for 3 years works better than this.- I am replacing this mouse 6 months after buying a new one, even though I wanted to replace it within the first month.- The middle mouse button doesn't respond well when I push it during gaming, so I can't use it and the button is wasted.PROS:- NONE, I hate this mouse and am angry I wasted money on it.