The Canon PowerShot SD600 Digital ELPH camera deals a deck of heavyweight digital photography mojo into a lightweight and pocket-sized package. Like its older brother, the PowerShot SD630 Digital ELPH model, this diminutive digicam features 6-megapixel resolution, ISO equivalent speed settings from 80 to 800, and a retractable 3x optical zoom with an equivalent 35mm focal length of 35-105mm. Its very bright and large 2.5-inch, 173,000-pixel wide viewing angle-type LCD screen offers 15 brightness adjustments, while still leaving room for a very welcome optical viewfinder.