Microsoft LifeCam VX-3000 Webcam for $18.99 shipped after selecting 2nd day shipping and entering codes T7DJTNQ21PS33B and ZBC8LPSBMMRB28. Here is a screenshot for your reference. This is a fairly simple and basic webcam that takes 640 x 480 video at 30 frames per second and still photos up to 1280 x 960. Most places have it for over $30.