A few weeks ago, I got an early opportunity to test out the new Logitech MX Series Mouse and Keyboard "designed specifically for Software Developers" (as opposed to most high-end stuff which appeals to power gamers).I had to go out of town for a week right after I got them, but I've been using them nonstop for the last couple weeks, and overall I'm really happy with both.The MX Master 3 Mouse has a nice ergonomic shape with conveniently placed buttons, including the usual assortment of programmable ......