The NX-3000 LifeCam is a nice little notebook webcam. With the ability to produce 640x480 video, this camera will meet most mobile user's webcam needs. The LifeCam series cameras are an exceptional way to enhance Internet Communications. User's can now share meaningful connections with friends and family using sight and sound all through the convenience of the internet. Through an existing USB connection, a user can simply connect the LifeCam and after the quick install of the Microsoft LifeCam software (included with purchase) the user will be ready to share all of life's experiences in real time video over the web.