It wouldnt be CES if there wasnt a cavalcade of point-and-shoot introductions, and Nikon is more than happy to do its part by launching four CoolPix cameras. The CoolPix L830 leads the pack with a long-ranged 34x zoom lens (up from 30x in the L820) that touts both lens-based anti-shake and a new hybrid stabilization system for video recording. The 16-megapixel, AA-powered shooter also improves on its predecessor with a tilting (if still 920,000-dot) LCD.