Casio KB-15
This page was last modified 17:53, 28 June 2019 by Rderooy. Based on work by Mars2000you.


The Casio KB-15 is an expansion unit for the MX-15 computer. It adds two cartridge slots and the printer port to this computer. It's actually the same expansion unit as the KB-10, but adapted for the international market.

This combination does not add RAM. The AC power adaptor provided with the computer is no longer needed as the KB-15 has its own internal power supply. The unit was available only in black color.


Casio MX-15 with expansion unit