Feature/function All models
Bar code function These bar codes are resident in the printer:
• 3 of 9
• Codabar (NW-7)
• Code 39
• Code 128
• Interleaved 2 of 5
• UPC-A
• UPC-E
• EAN 8
• EAN 13
• PostNet
Note: For more information on the Bar code function, see
the Technical Reference available on the Lexmark Web site
at www.lexmark.com.
Software compatibility
• Compatible with all programs that support IBM
emulation or Epson emulation
• Compatible with Okidata MICROLINE emulation (with
the M320 turbo), which is standard on the 9-wire
printer and 2580/2581 printer models.
Interface connection
Warning—Potential Damage: Do not touch the
Network connector except when the printer is turned
off.
Allows the printer to work with all computers with
compatible interface connections
Both parallel and USB interfaces are standard. The internal
serial interface (RS-232) is optional for the 2580/2581 and
2590/2591 models.
The Network option is standard on the 2580n/2581n and
2590n/2591n models.
Learning about the printer
12