- STPC-atlas architecture 133 MHz clock frequency
- 64 MB or 128 MB compact-flash-disc
- 4 serial COM (RS232, min. 56 KBit/sec transmission rate at 7.5 m length, when using separate screened interface wires / Kat 5)
- 2 USB-interfaces (option)
- alpha numeric keys addressable via 2nd and 3rd level
- External PS2-keyboard connection with cover in the front area
- optional Ethernet connection (e.g. Intel 82559ER, alternative Davicom DM9102)
- internal keyboard controller
- paralell interface for printer
