But we here at Hackaday don’t judge based on alternate input lifestyles, and we quite like this billiard ball trackball mouse ... Besides, he’s in the thumb control camp, and most trackballs ...
Vertical mice and trackballs are not just another type of manipulator. These devices are designed for those who spend a lot ...
Trackball Essentially, a trackball is a mouse lying on its back. To move the pointer, the ball is rotated with the thumb, fingers, or the palm of the hand. There are usually one to three buttons next ...
the KB531RT Thumb Keyboard also has a thumb-operated trackball in its upper right corner, and left and right mouse buttons in its left, making it an all-in-one device for controlling any Windows ...