Touch screen.
It didn't seem to be a Diebold machine, but the brand didn't jump out at me. There were 6 of them in our elementary school polling place. (There's a Winders demonstration video on [link|http://www.co.fairfax.va.us/gov/eb/homepage.htm|this] page if you're interested.)
The voting was quick and painless.
Previously, we used a plastic panel with membrane buttons then pushed a big VOTE button when we were done. We didn't get a paper receipt then either. I have confidence that my vote will be counted correctly because there were several monitors present and because I have faith in my local elections officials. YMMV. (And quit calling me "Pollyanna" :-)
As I mentioned in Politics, it was the busiest I've ever seen. It took me 45 minutes and I heard the wait was much longer when the polls opened at 6:00.
I hope people don't wait too long to get out there and vote.
Cheers,
Scott.
