A document camera.
On-device buttons, optical zoom, native H.264 hardware.
Garbage; do not buy this overpriced toy. It's only "good" because it comes with a stand, but newer webcams are coming out with the threading for mounting to a simple $20 stand.
more coming later
This project was killed when I got a Dell 2405FPW.
Wonderful! It's nice, and long-lived. It's speakers are worthless though, but it's a nice presentation nonetheless. The blacks on mine sucked, but that was because it was second-hand and crusty.