Pros: I've been using this mouse in both a home office and as a gaming mouse. The adjustable sensitivity is great, and the overall performance has been everything advertised. All buttons still functioning 3 years later.
Excerpt: Ill start off by marking its ergonomic shape, i have medium sized hands, and the grip and the way your thumb rests is really nice. I cannot Palm this mouse with my hand but with gunning and sniping, the claw method feels fine.
Summary: I tried out the logitech G400, and this Gigabyte mouse just feels better. It is very comfortable in the hand, and the wheel mouse works great and feels so much better than the G400. My game also improved so much this mouse.