This article is from the Miscellaneous Macintosh FAQ, by Elliotte Rusty Harold email@example.com with numerous contributions by others.
The StyleWriter II driver 1.2 works with the StyleWriter I
and will print greys. You can get it from
Updated versions of Print Monitor and Printer Share are also
When printing on a StyleWriter I with this driver, be sure
not to select the Clean Print Head option in the Print Options
dialog box. This damages the print head of the StyleWriter I.
The StyleWriter I+ patch will remove StyleWriter II specific code
from the driver including the option to clean the print head. See