Just posted! I've just posted our review of Olympus's ultra-compact four megapixel digital camera the C-40Z (Europe / Asia name) or D-40Z (US / Canada name). The C-40Z has a 2.8x optical zoom lens, 4 megapixel sensor, SmartMedia storage and takes two AA batteries for power. It's compact and designed to be 'taken anywhere', the sliding lens cover ensures that the camera and lens system is protected while powered off. See how the C-40Z compared in our tests.