"TWINCAT PLC RUN TIME; WINDOWS CE OPERATING SYSTEM; HAS 2 ETHERNET PORTS + 2 X USB + DVI; INTEL CELERON M ULV, 1 GHZ CLOCK FREQUENCY PROCESSOR; 64 MB COMPACT FLASH CARD; 256 MB DDR RAM (EXPANDABLE TO 512 MB, 1 GBYTE); 2 X RJ 45 (ETHERNET, INTERNAL SWITCH) INTERFACES; 1 X COMPACT FLASH TYPE I + II INSERT WITH EJECT MECHANISM EXPANSION SLOT; INTERNAL BATTERY BACKED CLOCK; MICROSOFT WINDOWS CE OR MICROSOFT WINDOWS EMBEDDED STANDARD OPERATING SYSTEM;POWER SUPPLY VIA SYSTEM BUS (POWER SUPPLY MODULE)"