Corsair Raptor M3

I like the shape, it fits comfortably in my hand

Its a piece of junk. Seriously. From day 1 the scroll wheel was non functioning, the left mouse button barely works (while playing an FPS, it would only pick up every 2 or 3 clicks if i was spamming LMB)

Good grips, feels nice

Scroll wheel broke after 10 days. Frequently jumps up while I'm scrolling down, and vice versa

Comfortable, sensitivity adjustment works alright

Scroll wheel is completely useless

I got this with a very step rebate. the only other pro is that it is a fairly comfortable mouse

this mouse is inaccurate and is very inflexible in terms of dpi