Ricoh's new RZ1 and RZ four megapixel cameras

Ricok RZ1

A couple of new minimalist new digital cameras from Ricoh today, the four megapixel RZ1 (pictured above), which is just 25mm thick and has a 3x optical zoom lens; and the RZ, which also has a resolution of four megapixels, but has a wide-angle 4.8x optical zoom lens. Both should be out next month.