I wish they would remake this. I've been forced to use their wireless model http://www.logitech.com/en-us/mice-pointers/trackballs/wireless-trackball-m570 http

I wish they would remake this. I've been forced to use their wireless model http://www.logitech.com/en-us/mice-pointers/trackballs/wireless-trackball-m570 http://www.logitech.com/en-us/mice-pointers/trackballs/wirel... , which isn't bad, but is a little small. Trackballs are especially useful in a cramped desk space situation.