* Harddisc: 20 MByte (3.5" Seagate, NEC, Kyocera, or Miniscribe)
* X-DDOS 2.10 (selectable in ROM bank 1-7)
* 4 Partition Partitions of "5152 KByte" (should means mean 512 Kbyte) (accessible as Drive D: to G:)
* 512 Directory entries per partition
* support for CP/M 2.2 with 63K TPA (requires 128K), and for CP/M Plus