Your Printer's Best Friend since 1998

Lexmark Optra S 1855 Supplies

That Is My Printer

1855 Specifications

Print speed:18 ppm
Print resolution:1200x1200 dpi
Recommended monthly volume:65000 pages
Memory:4 MB, up to 132 MB
Duplex printing:No
Paper handling:
  • 100-sheet multi-purpose feeder
  • 250-sheets paper tray
Interface:LPT
OS compatibility:
  • Microsoft Windows 95/98/ 2000/Me/ NT
  • IBM OS/2
Dimensions:19.5 x 13.2 x 16.7 in.

Toner Cartridges, Maintenance Kits and Parts

Lexmark Optra S 1855
Lexmark

10 Items

Frequently Asked Questions

The Optra S 1855 uses LEX 1382625, LEX 1382925, LEX 1382920, LEX 12A1544, LEX 1382620, LEX 12A7750 toner cartridges. LEX 1382625 yields 17600 pages; LEX 1382925 yields 17600 pages; LEX 1382920 yields 7500 pages; LEX 12A1544 yields 17600 pages; LEX 1382620 yields 7500 pages; LEX 12A7750 yields 17600 pages.

LEX 1382920 prints 7500 pages, LEX 1382625 prints 17600 pages. Choose LEX 1382625 for high-volume printing (lower cost per page); LEX 1382920 costs less upfront for occasional use.

The LEX 12A1544 cartridge has an approximate yield of 17600 pages.

"Supply Problem" on the Optra S 1855 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with LEX 12A1544 or get in touch with support.