The M4P doesn't have a built in meter. The M5, M6, and subsequent models have meters.
Shel > [Original Message] > From: Cotty > It should also be noted that the CL (or indeed the CL/E which is > effectively the same thing) has a built in light-meter - something that > you would pay very dearly for in a Leica. In fact is it just the M4P and > the M6/M7/MP that have built in meters? Could be important.

