Summary: I've been thru several webcams.. this has the advantage of being small, but the picture quality is about average-good, not outstanding. It will suit your needs as a webcam but don't expect it to amaze you. I prefer my Lifecam HD-5000.
Summary: It seams to me that HP have their own definition of HD. Yes it show pictures in 720p but it is sort of difficult to determine what it show. Is it me or my dog or even my neighbor. Very poor quality camera would not recommend for anybody.
Summary: It's cute, simple, and lightweight. I can easily mail this to anyone who needs it. It's not the most advanced cam out there, but it definitely does what it's supposed. Also pretty easy to install.