product description : microsoft webcam video resolution : 640 x 480 pixel colour : silver/black interface : usb * share and swap photos in real time with friends and family using windows live messengerright in the video call window * windows live call button to select an online contact to start a video call * with lifecam dashboard can add special effects and can control webcam from the windows live messenger window * one-touch blogging * optimized for windows live messenger * high definition 1.3 megapixel still photos * the built-in microphone automatically picks up voice with remarkable clarity * automatic audio control for enhances clarity * the pan and tilt functionality make it a snap to capture the big picture * get that perfect view with the swivel lens