Question 1

Which is better, Logitech MX Master 3S Ergonomic Mouse or Logitech MX Keys S Keyboard?

Accepted Answer

Based on our testing, the Logitech MX Master 3S Ergonomic Mouse scores higher overall at 9/10. The Logitech MX Master 3S Ergonomic Mouse scored 9/10 and the Logitech MX Keys S Keyboard scored 8.9/10 in our Best Upgrades for Your Home Office Chair 2026 evaluation.

Question 2

Is the Logitech MX Master 3S Ergonomic Mouse worth it over the Logitech MX Keys S Keyboard?

Accepted Answer

The Logitech MX Master 3S Ergonomic Mouse scores 9/10 while the Logitech MX Keys S Keyboard scores 8.9/10. The Logitech MX Master 3S Ergonomic Mouse is our "Best Wrist Saver" pick in the Best Upgrades for Your Home Office Chair 2026 category.

Logitech MX Master 3S Ergonomic Mouse vs Logitech MX Keys S Keyboard: Which to Buy?