Toshiba HX-10SA
This page was last modified 10:43, 19 December 2021 by Mars2000you. Based on work by Gdx and Rderooy.


The HX-10SA is a rare computer released by Toshiba. It is the HX-10DP, but with 16kB RAM instead of 64kB and without printer port according the manual.

It is just like the next revision after the Toshiba HX-10S. Probably the planned colors were partially different from HX-10S colors to correspond to some HX-10DP colors.

This machine was aimed at the Japanese market under the label 'Pasopia IQ' - see HX-10 series for the technical details.

It is possible that this model was never released (probably because there were still a lot of HX-10S). Nowaday the only known references come from the HX-10DP manual. It was not even listed in Toshiba's advertising of the time.


Toshiba HX-10DP/10SA manual
HX-10DP/10SA manual (back)
Toshiba HX-10DP/10SA manuals
Toshiba HX-10DP/10SA manual - page with remark about the absence of printer port on the HX-10SA
Toshiba HX-10DP/10SA manual - page about differences between HX-10DP and HX-10SA