NewEgg.com has the Microsoft LifeCam Cinema HD Webcam, model no. H5D00001, for $69.99 with Free Shipping for a limited time.

The Microsoft LifeCam Cinema HD Webcam features 720p HD widescreen video at 30 fps, high-precision glass lens, autofocus, noise-canceling audio, aluminum body, flexible stand that fits any notebook or desktop, and USB connectivity.