I've used an Expert Mouse wired for over a decade. I recently bought a SlimBlade for its lower profile. But the Expert works so well, I'll probably just stick

I've used an Expert Mouse wired for over a decade. I recently bought a SlimBlade for its lower profile. But the Expert works so well, I'll probably just stick with it 'til it dies. I do a lot of image processing where stability and precision are a big plus. That, and I love that the inertia from one quick flick of a trackball can zip my cursor across three screens.