Re-ARM is a 100Mhz, 32-bit ARM controller with the popular Arduino MEGA footprint.
It is a plug-in replacement for the Arduino Mega in your RAMPS setup for a quick and easy upgrade to 32-bit goodness.
It runs the awesome Smoothieware firmware by Arthur Wolf.
32-bit LPC1768 ARM processor.100Mhz, 512kb Flash.Mini B USB - Prototype photos shows USB B.
1 Piece RE ARM 32 Bit Control Board Mega 2560 R3,1 Piece USB Cable