Logitech decided it was time to upgrade its webcam line and it has announced no less than 7 new webcams. These are the Webcam Pro 9000, the Portable Webcam C905, the Webcam C600, the Webcam C500, the Webcam C300, the Webcam C250 and the Webcam C200. Price tags go from $29.99 for the low-end C200 to ...