ZYX Premium Cartridges

These new premium Airy 3 and 4D cartridges have been out since last fall.

Has anyone bought one and how do they compare to the older current versions?

Showing 3 responses by judyazblues

Zyx is for those who haven't heard a properly set up Lyra.
Or the guy you're with.
Right Doug?
Dick and Peter
Which is which?
It really doesn't matter
Because we switch