Sony MOS-1
This page was last modified 17:44, 14 April 2019 by Mars2000you. Based on work by Rderooy.


The mouse MOS-1 was released in Japan and Europe by Sony. It was available in two different colors (dark gray and white). The bottom label on some gray mice will say MOS-1(G), while others simply say MOS-1.

It came bundled with some of the high-end Sony MSX2 computers, such as the HB-F700 series, the HB-F900 and the HB-G900 series.

The same mouse was also offered by other manufacturers:

Brand Sony (Manufacturer: Mitsumi Electric)
Type MOS-1
Region Europe, JP
Official price
Package content


Sony MOS-1 gray
Sony MOS-1(G) gray (bottom)
Sony MOS-1 gray (bottom)
Sony MOS-1 white
Sony MOS-1 white (bottom)


200 counts/inch mouse.