Attachmate MainPrint CX adapter emulates IBM 3287, 3262, 3268, and 4224 (non-IPDS) printers. Printer Sharing allows automatic switching between PC and mainframe print sessions using intelligent printer sharing. This device contains PC printer features such as custom fonts, bold and italics, bar codes, and graphics. It is compatible with host software packages such as GRAF-ACX to print GDDM host graphics.