Hewlett Packard
Compatible HP P1566 (CE278A) Toner Cartridge 3 Black
- Page Yield:
- 2,100 Pages
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Page Yield:
- 2,100 Pages
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Compatible Printers
- Specifications
- SKU:
- CLS-HP-P1566-3BK
- Printer Brand:
- Hewlett Packard
- OEM Number:
- CE278A
- Ink Color:
- Black
- Page Yield:
- 2,100 Pages
- Printer Type:
- Laser Cartridge
- Condition:
- New Compatible
- Description
- Reviews

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The HP 78A LaserJet Series includes a variety of printers such as the LaserJet M1536, LaserJet M1536D, LaserJet M1536DN, LaserJet M1536DNF MFP, LaserJet M1536F, LaserJet M1536N, LaserJet M1536NF, LaserJet P1566, LaserJet P1606, LaserJet P1606DN, LaserJet M1530, LaserJet M1530MFP, LaserJet M1536DNF, LaserJet Pro M1536, LaserJet Pro M1536DNF, LaserJet Pro P1566, and LaserJet Pro P1606 models, among others. These printers are renowned for their reliability and efficiency in various printing environments. Compatible with these printers is the CE278A Black cartridge, recognized as the HP 78A toner cartridge and toner cartridge. This cartridge ensures consistent and high-quality prints, whether it's for documents, reports, or presentations. The LaserJet M1536 and LaserJet P1606 series printers are designed to meet the demands of small offices and home use, offering fast printing speeds and reliable performance. The LaserJet Pro M1536 and LaserJet Pro P1606 models cater to professional printing needs, providing enhanced features for efficiency and productivity. With the HP 78A cartridge, users can expect sharp and clear text output, making it ideal for printing professional documents and correspondence. The cartridge delivers reliable performance and consistent print quality, ensuring that every printout meets expectations. Investing in the HP 78A LaserJet Series printers and cartridges ensures reliable printing solutions that meet the demands of everyday printing tasks. With their durable construction and consistent performance, these printers are a valuable addition to any workspace.
Cross-reference: HP CE278A, the 78A standard-yield toner cartridge (2,100 pages), is the same cartridge Canon sells under two numbers: Canon Cartridge 126 for the Color imageCLASS LBP6200d, and Canon Cartridge 128 (3500B001AA) for the imageCLASS MF4450, MF4570dn, MF4570dw, MF4770n, MF4880dw, MF4890dw, D530 and D550 and the FAXPHONE L100 and L190. Canon rates both Cartridge 126 and Cartridge 128 at 2,100 pages (ISO/IEC standard).
Frequently Asked Questions
What does this P1566 pack contain?
Three black CE278A cartridges — the HP 78A — for the LaserJet P1566, together at $42.80. One fits now; two stay sealed as the printer's own reserve, so its next two toner changes are already on the shelf.
Why keep three cartridges for a single desktop printer?
Because a personal printer tends to be forgotten until it stops. With spares in the drawer, a low-toner warning becomes a two-minute swap instead of a wait for delivery — and the P1566's owner never has to remember a part number in a hurry, since all three are the same CE278A.
How much does one cartridge from the three print?
Each is rated at 2,100 pages of ordinary text at standard coverage. The three cartridges are identical units, so the first performs exactly as the third will; the rating to plan by is the per-cartridge figure.
How should the two spares be stored?
Sealed, flat and dry — a desk drawer away from radiators and sunny windowsills is ideal. Fit them in the order bought so the stock rotates, and expect no expiry fuss in between; toner cartridges wait patiently.
What is the swap procedure on the P1566?
Lift the top cover, draw the finished cartridge out, unpack the next one, remove its protective pieces, rock it gently side to side, and slide it into the bay until it seats. Close the cover and printing resumes.
What protection covers the pack?
A 1-year warranty and 1-year free returns cover all three cartridges. The support team, Monday–Friday, 9 AM–5 PM CST, can help check whether a print problem really is a cartridge fault first.
About This P1566 (CE278A) 3 Pack
Three CE278A (78A) black cartridges at $42.80, each rated at 2,100 pages, gathered for owners of the LaserJet P1566 who would rather hold their spares than reorder under pressure. The same cartridge also fits the platform's M1536 machines and the P1606dn, so a mixed desk can share the stock.
Orders ship from whichever of our IL, PA, GA and CA warehouses is closest. Delivery and returns detail is on the shipping & returns page, and the rest of the family range is listed under HP.

