Microsoft LifeCam VX-3000 is a wired, desktop webcam that delivers High Definition still (1.3 megapixels interpolated) photography, brilliant video (640x480 pixels) and a built-in unidirectional noise-canceling microphone for crystal-clear audio performance. The LifeCam fully integrates with the Microsoft Windows Live Messenger to deliver a suite of market-first features that make Web video calling a breeze. The Universal Attachment Base allows for easy and secure attachment to virtually any size monitor. Featuring a sleek black and gray design, the VX-3000 complements any office or home PC.