Minimum size.
The worlds smallest 34mm ball trackball (our research)
Easy to use form where your ring finger and pinky fingers are placed in a natural position.
Auto speed control (ASC function).
The speed of the pointer can be adjusted according to the movement of the trackball. Simply press the "SPEED" button to switch to a fixed mode.
Quiet button
All buttons are silent, so you can focus on your work without worrying about the surroundings.
Comes with "Forward" and "Back" button for convenient browsing the internet. Not compatible with Macs. Cannot be changed to other functions.
Uses a laser type sensor with a higher degree of reading accuracy than an optical sensor.