The new PentaxOptio S40 is a 4 megapixel, 3X zoom digital camera that is loaded with the features to help you on your way! Sporting a sleek aluminum design and the signature, compact dimensions of the Pentax Optio digital brand, the Optio S40 features an exciting, new help function. Offering simple-to-understand explanations in a regular or enlarged font for easier viewing, the help function guides new, and old hands, through the camera's array of digital features with a simple touch. Minimize