W1510X / 151X Toner Cartridge — Compatible with HP 4003dw, MFP4103dw, MFP4103fdn, MFP4103fdw — High Capacity 9,700 Pages

Replacement W1510X (151X) toner cartridge compatible with HP 4003dw, MFP4103dw, MFP4103fdn and MFP4103fdw printers. This high-capacity cartridge yields 9,700 pages, offering extended print runs for busy offices and heavy-use environments. Designed as a direct compatible alternative to the W1510X/151X OEM part, it maintains the stated page yield for consistent, long-lasting performance.