Summary: - 640 x 480 is good only if you have good lighting
Pros: Easy to use web interface with various programs, manuals and camera detection utilities... Easy to setup, find and watch remotely... I research cameras for several months and eventually decided to buy a few good cameras than a PVR with old school BNC connectors with 4,6 or 8 cameras or sometimes more than I would ever need. You can add a custom number of cameras to the system and install the recording software on any computer or PC.
Cons: - don't expect magic, CSI style surveillance where you can zoom in on pixalized video
Summary: This camera is VERY easy to set up and to use. The picture quality is not great but very viewable. Overall this is a very good value. If you can walk and chew gum at the same time you can use this camera.