Macap M42M Programmable Stepless Doserless Espresso Coffee GrinderMacap M42M Programmable Stepless Doserless Espresso Coffee Grinder The Macap M42M has the same features as the previous M4 model along with an updated look. Stepless adjustment is now standard on the Macap M42M as opposed to the M4 which needed to be special requested. The fingerguard of the bean hopper has been redesigned to help beans flow through easier while still protecting your fingers. The adjustment dial numbers a printed with a light color