Is it just me, or is it impossible to get a decent vertical mouse?
I've owned a couple of the cheap ones, and the scroll wheels failed after ~6 months. Splurged on a Logitech Lift, and the scroll wheel still works great over a year later - but the left click switch is failing (I can hear/feel it click, but it drops the input 10% of the time).
Anyone out there have any suggestions? Has to be a vertical mouse due to accumulated damage from 30+ years of using "flat" mice. I don't need any bells and whistles (extra buttons, trackball, joystick, etc) but I won't complain if they're present. I use a mouse 10+ hours a day, so durability is important!