Question 1

Which is better, Razer Viper V3 Pro or Logitech MX Master 3S?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Razer Viper V3 Pro worth it over the Logitech MX Master 3S?

Accepted Answer

The Razer Viper V3 Pro scores 8.5/10 while the Logitech MX Master 3S scores 8.5/10. The Razer Viper V3 Pro is our "Best Overall" pick in the Best Trackball Mice for Outdoor Use 2026 category.

Razer Viper V3 Pro vs Logitech MX Master 3S: Which to Buy?