Darzuom65 is way too heavy to be a fps mouse and its quality prior to the RGB version (I had to return my M65 two times because of the middle button/scroll wheel). I mean ya the build quality feels nice with the aluminum body and removable weight, but i honestly regret buying mine.
DarzuoThe g403 wireless has 0 latency at all, and a long enough battery life to be on all day, charge overnight and have enough charge for the next day. I use it daily in games like CS:GO and Overwatch at LE and high Masters respectively.