Use the camera for video calls, installation under Windows 7 without any problems, resolution and image Schäre for "normal" videoconferencing perfectly adequate. What I can not understand (hence a star deduction) is the ratio of the camera size (a little thumb-sized) and the packaging (some 30 times the size) and the resulting waste packaging!
The quality of the transmission / images is also in movement nor absolutely in the context, just a few artifacts at the receiver!
Those looking so absolutely simple (suitable for absolute computer Dummies) installed appliance for video telephony in very good quality this is the place. Best Buy!