Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
This is my favorite gaming device. I have much better control and faster reactions than with any mouse. Also people don't try to use it as they would a mouse. They have good range, so I can sit back in the chair away from the computer.
Logitech M570 Wireless Trackball Mouse: Easily use your computer for long periods of time with this trackball mouse, which allows you to precisely navigate features with minimal wrist movement. Enjoy lasting comfort thanks to the sculpted shape, which supports the curves of your hand.
Is the red track ball (from a wired mouse) interchangeable with the blue track ball (from a wireless mouse) ? I own wired mouse and LOVE it, I'm considering going to a wireless version, Also does the change in ball position make a big difference?
I just checked this and The red ball will work for the wireless, but the blue ball doesn't work in the wired. I don't feel a difference in the ball position between the two. Both fit my hand comfortably.