Evolis N2F210NAAA Easy4pro KO Black Ribbon for the Zenius 2 and Primacy 2 ID Card Printers, 600 PrintsPrinter compatibility: This ribbon is made for the Evolis Zenius 2 and Primacy 2 ID card printers. It is NOT compatible with the original Zenius or the original Primacy. The Evolis N2F210NAAA is the Easy4pro KO black monochrome ribbon for the Zenius 2 and Primacy 2. The ribbon comes without a plastic cassette. RFID is integrated directly into the ribbon itself, so you install it straight into your printer with no separate key or cassette required.