This is a recent review of the Pentax Optio S5z by Digitalcamerareview.
According to their review, “the S5z is an amazing piece of cutting edge miniaturization and precision engineering and I really had fun using it. […] Based on its amazing ease of use and decent performance the Pentax Optio S5z is a great choice for first time digicam buyers, busy folks who like trendy techno-toys, casual photographers who want a camera small enough to take along everywhere they go, and style conscious snap shooters.”

Click here to read the full review.