PrinterDash High-Yield Compatible Toner for MS-321/MS-421/MS-521/MS-621/MS-622/MX-321/MX-421/MX-521/MX-522/MX-622 Series — 4-Pack Black, 15000 Page Yield (56F1000J_4PK)

This PrinterDash high-yield toner pack is a compatible replacement for 56F1000J_4PK and is engineered to meet or exceed the performance of the OEM unit. Intended for use in the USA and built for North American 110V equipment, each 4-pack delivers a maximum page yield of 15000 pages at 5% coverage. Compatible models: MS-321DN / MS-421DN / MS-421DW / MS-521DN / MS-621DN / MS-622DE / MX-321ADN / MX-321ADW / MX-421ADE / MX-521ADE / MX-521DE / MX-522ADHE / MX-622ADE / MX-622ADHE series and other laser printers. Manufactured in an ISO-9001, ISO-9002, ISO-14001 certified facility, these cartridges are produced from a mix of new and recycled components, air-sealed for freshness, and constructed to original OEM specifications. We guarantee superior quality intended to match or outlast higher-priced OEM cartridges. Using our supplies will not void your machine's warranty. Notes and legal: Manufacturer brand names, reference part numbers, and logos are trademarks of their respective owners and are shown only to indicate compatibility; pictures are for reference and products are sold based on this description. Internal part numbers printed on packaging may differ from the manufacturer's SKU. All items ship in retail boxing, which may vary. COLOR: Black. Maximum Page Yield: 15000. Condition Type: Compatible. PACK: 4.