Changes
* The shape of the case of DMP2xxx/DMP3xxxx series does resemble the Riteman models (although it isn't identical; the front of the Ritemans has a short horizontal edge, then followed by what looks like as a steeper diagonal edge - look at the photos to see for yourself)
* Unknown if the Riteman's internal PCB, mechanics, and Firmware do have relations to Amstrad models.
* According to the [[:File:ACU8511-042.jpg|review]] the DMP2000 is "based on" the "Riteman F".
<gallery caption="Riteman C+/F+ from C.Itoh Electronics Corp">
