Can I connect my product to IBM mainframe (IBM 3270) and IBM minicomputer (AS/400 or System 3X) environments?

• Yes.
  
  For IBM mainframe environments, you can purchase an optional Type-B Coax interface card (model C823141) which allows direct connectivity and emulates the following IBM printer models: 3287, 3268, 4214-1, and 4224 (non IPDS).
  
  For IBM minicomputer environments, you can purchase an optional Type-B Twinax interface card (model C823151) which allows direct connectivity and emulates the following IBM printer models: 4210, 4214, 5225, 5224, 5256, 5219, and 3812.