Sony Bravia CMUBR100 Skype Webcam for $59.99 shipped.  Here is a screenshot for your reference.  It features up to 1280 x 720 resolution at 22 fps, 1/4" CMOS image sensor, 4 built-in unidirectional microphones, USB 2.0 interface and is also Skype-certified.  Most places have the Sony Skype Webcam for about $149.