LD Products Replacement Toner — Compatible with Lexmark 56F1U00 Ultra HY (2PK, Black)

Package includes a 2-Pack-UHY Black 56F1000 toner cartridge replacements compatible with Lexmark printers: MS321, MS421, MS521, MS621, MS622, NX321, MX421, MX521, MX522 and MX622. These cartridges produce store-quality photos while delivering vivid, crisp text and sharp graphics. Professionally manufactured by LD Products.