With the fingertip grip, only the fingertips and thumb touch the mouse, keeping the palm elevated. Movement is controlled by the fingers for small adjustments and by the wrist and arm for larger shifts. Research shows this grip minimizes palm engagement.
Advantages:
1. Minimal Latency
Fastest reaction: the shortest reaction time indicates minimal delay from target appearance to movement initiation.
2. Aiming Precision
Highest precision: the best precision values suggest fingertip control supports fine aiming.
3. Rapid Aiming
Shortest aiming time: optimal aim time indicates quick target alignment.
4. High Path Efficiency
Efficient movement path: minimum distances are short as palm grip, making operations direct and efficient.
Drawbacks:
1. Shaky Movements
Less stability: without palm support, movements may be prone to shaking or floating sensations.
2. Fatigue
Lower endurance: lack of palm support can make hand muscles fatigue more easily.