[comp.lang.smalltalk] Three button mice

warner@s3snorkel.ARPA (Ken Warner) (11/21/88)

I have ParcPlace Smalltalk-80 on a Mac IIx.  It's begging for a three
button mouse (say red-blue-yellow).  I know this is heresy, but does anyone
make a three-button mouse for Mac's?
Ken Warner