Tesoro Control R1 @ TechPowerUp

Tesoro is most well-known for their keyboards, but their gaming mice should not be overlooked! The Control R1 is a rather big, right-handed mouse featuring a top optical sensor, 3-zone RGB lighting, Omron switches rated for 20 million clicks, and six individually programmable buttons.

Link: https://www.techpowerup.com/reviews/Tesoro/Control_R1/