The Lexmark laser print cartridges are specifically designed to assure optimal print quality, with crisp, dark output from first print to last. A clean hands design means easy cartridge installation and removal.

Lexmark has engineered its Optra S high yield print cartridges as an integral component of the Optra S family of laser printers. They are designed and manufactured to meet the extraordinary demands of the Optra S laser printers. This cartridge comes with oiled fuser wipers for customers that do extensive label printing.

Compatible with Lexmark 1250, 1255, 1620, 1625, 1650, 1855, 2420, 2450, 2455, 3455, 4059 and Optra S series printers

Lexmark's Optra S series laser printers are designed to handle the pace and performance requirements of workgroup printing. The Optra S 1855 has the speed and features for today's printing needs, and can be upgraded when needs and user numbers grow. ??The Optra S 1855 has a speedy 18 page-per-minute monochrome output, 1200 dpi resolution, and it's ready to print in 10 seconds. It will print labels, transparencies, envelopes, card stock and letterhead. It accepts up to legal-sized paper, and comes with one 250-sheet and one 100-sheet multipurpose feeder. Optional 250-, 500- and 2,000-sheet paper trays are available. The output tray holds 250 sheets and has a sensor that indicates when it is full. The included black toner cartridge yields up to 7500 pages. The printer has a 65,000-page / month duty cycle. ??This sturdy printer has a LCD information display for printer instructions and status. Collated output prints are accessible from the front, and trays and toner are easy to reach ...

Lexmark's Optra S series laser printers are designed to handle the pace and performance requirements of workgroup printing. The Optra S series has the speed and features for today's printing needs, and can be upgraded when needs and user numbers grow.??The Optra S 1855n has a speedy monochrome output, a 1200 dpi resolution, and it's ready to print in seconds. It prints labels, transparencies, envelopes, card stock and letterhead. It accepts up to legal-sized paper. This sturdy printer has a LCD information display for printer instructions and status. Collated output prints are accessible from the front, and trays and toner are easy to reach for loading and replacement. The Optra S 1855n integrates easily into multi-user, multi-network environments, meets the high volume needs of busy offices, and prints from virtually any PC software applications.