not used has an issue...read on.........imperfect......
this ribbon is sealed in plastic.......it is compatible with many ibm models as well as lexmark and panasonic........see the photos for a list of compatible units.....this is a correctable ribbon if you have the proper nu-kote lift-off cassette......
the ribbon dropped and it damaged a small rectangular section on the back bottom side....not sure what this piece does....it extends up from the surface maybe 3/16 of an inch.....so selling as is......maybe you can make it work by exchanging another case bottom or it may not be fatal to using this......
