The Casio EX-ZR10 is a point-and-shoot camera that offers an Exilim 7x zoom lens with a 12MP CMOS sensor that's sensitive to 3200 ISO. This camera has full 1080p HD video with stereo sound. Casio has built this high-speed camera around a fast processor, the Exilim Engine HS.
The Casio Exilim Hi Zoom EX-H20G has a 14 MP CCD sensor and a 10X zoom from 24 to 240mm equivalent plus this camera has a unique Hybrid GPS built in that works inside as well as outside. This camera is so dedicated to making sure it updates your location that even when the camera is turned off it will search for satellite signal every 10 minutes. People are calling the Casio EX-H20G the “Ultimate Travel Zoom Camera “ because of the unusual GPS and because it has a world atlas built into it with information for almost 10,000 sightseeing photo spots around the world.
The Casio EX-FH100 is a 10MP camera with a 3 inch screen, 27 Best Shot choices, and along with the useful Sport pre-record mode, has 10x zoom and RAW capability. Casio calls it the World's First High-Speed Long Zoom Compact Camera.