Pentax currently has a slew of 5-megapixel cameras on the shelves. Among them is the Pentax Optio S55, an ultracompact model with a 3X zoom, tailored slightly more toward the novice than the company's S5z. Though remarkably similar to that model, the Pentax Optio S55 is a smidge larger and touts a help function to better explain its various modes and buttons without sending you to the operating manual.. Head over to CNET's full review to learn more about this 5MP digital camera from Pentax.



Link: CNET