If you spend a lot of time behind your laptop or desktop, it's best to work with an ergonomic Logitech mouse. Thanks to the special ergonomic design, you keep your hand and wrist in a natural position. That way, you won't get bothered by wrist pain or RSI as quickly. The MX Master 3S is much more ergonomic than the average mouse already. Want the most ergonomic Logitech mouse? Choose the Lift, MX Vertical, or Ergo mice. These mice all have their own special design or extras for a better working posture.