Mad Catz R.A.T. 8+ ADV Fully Adjustable Wired Gaming Mouse - Metal Base - 20000 DPI - 11 Programmable Buttons -4 User Profiles Stored Directly – Customize RGB LED- Tunable Weight System - Red

Has a previous version of this mouse before the old company went under and the latest company took over. The mouse was perfect and lasted for years before finally giving up the ghost.I was not sure if the new companies version would be as good so decided to move on and in quick succession purchased several top brand mice............................none of them came close.I bit the bullet and purchased the new RAT8+.The good news is that its 99% as good as the old one. First the negatives, it did not come with the screw driver you need to adjust it, but hey that's a minor point. Main gripe is the old ones used to come with 2 sets of feet which you could swap out. I think they were made of some sort of Teflon and were great on any type of mouse mat.With this version you are stuck with what it comes with, but they do work well.Ok, so onto the positives. The software is not as janky as the old version. Whilst this mouse is expensive, it has high build quality. The mouse is infinitely adjustable to your needs. I have large hands and to be honest always have struggled to find mice which work for me, either gaming or office work.You can adjust the rests, it has a pinkie finger rest which i love, the weight is adjustable, there are 2 types of palm rest and they can also be adjusted.Summary, if you need something in a mouse which works for you, this is the one to buy