Cooler Master Cooler Master Sentinel III Ergonomic Palm Grip Mouse Designed for FPS Gaming (SGM-6020-KLOW1)

I'm very happy with buying this mouse. It is very precise which is something i was looking for and it is sort of big which was my mayor concern because i have very big hands (although i expected it to be a bit bigger).The only like "bad" thing i could say about this mouse is that it feels very weird and a bit uncomfortable to use at the beginning. I actually considered sending it back because of it, i couldn't just feel comfortable using it and specially while gaming. I felt it didn't like stick well with the form of my hand, but after probably a month of constant use, i got used to it and i can play video-games and do engineering research with no issues, so i give it a 5-start. If you buy this and feel weird with the mouse like me, don't give up right away on it and give it a chance. Its actually a very good mouse.

I am really sad to see what appears to be the discontinuation of this mouse. Since I stumbled upon it in ~2011 it has been the only mouse that I found comfortable, and it makes other mice feel under-engineered to me. At this price point, or twice this price point, few other mice come with all the features of this mouse.- Adjustable weight- Full RGB- Display with nameable profiles and custom profile picture (of which I have designed way too many)- Fully re-programmable buttons with full macro capabilities- The ability to disable the sensor (seems odd, but great for watching movies so the mouse and controls don't pop up)When I first found the Sentinel mouse I bought it because the nearest analogue was almost twice the price, and the Sentinel had a higher DPS sensor. Now, everything has the same ridiculous High DPS sensor, and the only difference seems to be the number of buttons and the design. The Sentinel III still has features, that it has retained from day one, that other mice don't have at twice the price even 6 years after the first one I purchased. I believe this mouse is the best / best value gaming mouse (unless you need more than eight buttons on your mouse) that you can / could buy. I really hope that it isn't discontinued.

Have been using it for a while and it feels just amazing. Fits good in hands but had a little bit issue with the weight distribution I think they could've made it a little bit lighter but I liked the idea of additional weights.

Bad mouse - I did not like it. When I went to put the serial number in, the mouse broke. Apparently it can't be turned upside down without breaking?

its been 6 months and now right click not working some time. have to sent for RMA