left to right: Camera backs
Canon Powershot S400 Digital Elph(4 Megapixel, 3X optical zoom, flash memory cards, 3 megapixel movies)
Panasonic Lumix DMC ZS3 (10 Megapixel, 12 X optical zoom, SDHC memory, still images and HD movies)
Fuji FinePix F30 (6.3 megapixel, 3x optical zoom, XD picture card memory, still images and movies.