Trust InTouch Chat Webcam, 640 x 480 pixels, 2x, USB, Black, 82 g, 301 g Trust InTouch Chat Webcam. Maximum video resolution: 640 x 480 pixels, Digital zoom: 2x. Interface: USB, Product colour: Black. Weight: 82 g. Package weight: 301 g. Minimum system requirements: Windows Vista or XP. USB port.