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.
for me this is one of the best cheap trackball mouse , my last one lasted about 3 years (left click was going out), the difference , this shell has texture , and the ball feels a little snugger , but maybe because it is new . either way , if you hate using a regular mouse then I recommend buying this one .
would I buy this again , yes should you buy one ? only if you want to use a easier mouse .
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 there a left-handed version?
sadly I haven't seen one , but being a left hander it would be nice