100 MHz WinPLC processor module pre-loaded with Windows CE and Think & Do runtime software.?Plugs into the CPU slot of any DL205 base. 8 Mbyte flash ROM, 8 Mbyte RAM, built-in Ethernet port, serial port. (Development must be done on an Think & Do Studio 7.2 or Think & Do Live 5.5 or later Development Package. Stand-alone utility for earlier packages available for download on Web site.)