Nikon today introduced the Coolpix 3500, the latest digital camera to join its Coolpix line, featuring a 3.2-megapixel CCD and 3x optical zoom. The camera also features Nikon’s inner-swivel lens design, a “sleek, slim body,” USB connectivity, and has the ability to capture 15 seconds of QVGA movies at 15 frames per second. The Coolpix 3500 will be available in November, priced at US$399.95.