Great!
What to say ... I'll try to be objective but not easy.
I bought the rival 650 (wired) 2-3 years ago and I was not disappointed at all:
Positive:
- Exceptional finish and ergonomics: A very soft and pleasant texture in the hand, which remains adherent even after several hours of play with perspiration.
- The RGB lighting is easy to set up thanks to the Steelseries engine, both sober and stylish.
- 3 extra macros (perfect for me) + one on top to switch between the two sensitivity settings.
- Unparalleled reaction speed with full customisation of DPI and mouse trajectory settings.
- Ability to add or remove weight and quality packaging.
Negatives:
- After several years of playing FPS's extensively in particular, the glue on the grips on both sides of the mouse started to peel off with the heat of the fingers. (I simply removed some of the grips and everything was fine)
- The cable was getting in the way of my movements and making me lose precision.
For these two reasons I decided to switch to the wireless version of the Rival 650.
Take all the positives that the wired version had and add:
- Long battery life and full charge in 15 minutes thanks to the cord (just plug in the cord and go)
- Quick and easy wireless configuration
- Battery saving sleep mode, click to disable sleep mode
Conclusion:
A price may be high, but a very high quality product. I recommend this mouse 100%.
Now we have to see if the grips will stay in place.