Try here. I've gotten acceptable, non-scroll, three-button mice from Belkin before. About six months ago, I was designing a simple, optical, cordless, non-scroll-wheel three button mouse but got side tracked. Maybe there'd actually be some interest in such a thing for Pro/e, at least. [URL]http://www.cleansweepsupply.com/pages/skugroup29788.html[/URL]