When using the palm grip, the base of the hand rests fully against the back of the mouse, while the index and middle fingers lie flat across the primary buttons. The thumb sits along the side of the shell, creating maximum contact between hand and mouse. Movements are primarily driven by the arm and forearm, with the wrist serving as a stabilizer rather than the main driver.
Advantages:
1. Shorter and More Efficient Trajectory
Both palm grip and fingertip grip have a shorter minimum trajectory compared to claw grip indicating a more direct mouse movement path and higher efficiency.
2. Better Stability
The hand rests more fully on the mouse, and control relies mainly on the forearm and wrist, reducing frequent finger movements. This stability is particularly helpful for long-duration target tracking.
3. Greater Comfort and Endurance
Because the palm and forearm share the workload, palm grip is less fatiguing during extended use compared to fingertip or claw grip.
Drawbacks:
1. Potentially Weaker Fine Adjustment Ability
Because the palm grip fixes a large portion of the hand on the mouse, finger mobility is reduced. This may make very small and quick corrective movements (micro flick adjustments) less flexible compared to claw or fingertip grip.
2. Possible Limitation in Movement Speed
Since the palm grip relies more on larger muscle groups (forearm) for movement, speed and reaction time may be slightly slower than the claw grip. In our testing, scores were strongly correlated with reaction time. While the palm grip did not significantly underperform, claw grip players may have an advantage in fast flick actions.
3. Less Suitable for Small Mice
Because palm grip requires the whole palm to rest on the mouse, using a mouse that is too small can cause the palm to hang and place extra strain on the wrist.