Lexmark 503U Ultra High Yield Black Toner
This is a genuine Lexmark 503U Ultra High Yield Black Toner Cartridge, designed to work with the Lexmark laser printers listed below. The 503U Ultra High Yield prints up to 20,000 pages at an average 5% coverage.

Order online today to get fast and efficient delivery right to your door, from your local Cartridge World store - with over 130 locations around Australia there is bound to be one near you.

Compatible Printers:
Brand: Lexmark
Model Number: LEXMARK MS510, LEXMARK MS610