GREENCYCLE 10-Pack Compatible HP 78A (CE278A) Black Toner Cartridge — Fits LaserJet Pro P1606DN / M1536DNF / P1566 / P1560 — Up to 2,100 Pages

GREENCYCLE 10-pack replacement for the HP 78A (CE278A) black toner delivers reliable, economical printing for your compatible LaserJet Pro machines. Page Yield: Up to 2,100 pages per CE278A black toner cartridge (based on 5% coverage of Letter size Paper). Actual yield will vary depending on print content, usage patterns and environmental conditions. Compatible with HP printers: LaserJet Pro P1606DN, Pro M1536DNF, Pro P1560, Pro P1566, Pro P1606, Pro M1536 MFP. Our cartridges are engineered to match the printing performance of the genuine HP part. Constructed from quality components — including a smart chip, premium toner powder, smooth OPC and roller — and shipped in industrial-grade packaging to protect each unit. Expect sharp, bold text and vivid graphics that make documents and presentations stand out. If you have any questions or run into issues, our professional and friendly support team is ready to help promptly.