AZIO ATOM @ TechPowerUp
 

Top-of-the-line optical sensor, fully ambidextrous form factor, an extra wide scroll wheel for maximum comfort and, of course, RGB lighting—270 degrees around the mouse. All this without software! These are the main features of the AZIO ATOM. However, the devil is in the details.

https://www.techpowerup.com/reviews/AZIO/ATOM//