"Casio continues its best selling Exilim line of slim digital cameras by releasing the EX-S770. Similar to its predecessor, the S500 and S600, this new member is sleek, stylish, and easy to use. As the name may suggest, resolution has been increased to 7.2mp. The extra “70” designation also indicates that this is more than just another megapixel increase over the S600, and that a handful of other features have also been updated."