Product Specifications
| SKU | CB402A |
|---|---|
| OEM Part Number | 642A |
| UPC / GTIN | 810000266418 |
| Cartridge Type | Laser Toner |
| Compatible Brand | HP |
| Color | Yellow |
| Condition | New |
| Warranty | 100% Satisfaction Guarantee |
| Page Yield | 7500 pages |
| Cost Per Page (Our Price) | 1.15 cents |
| Cost Per Page (Compared to the Original) | 2.8 cents |
Compatible Printers
This laser toner is compatible with the following HP printers:
- Color LaserJet CP4005
- Color LaserJet CP4005dn
- Color LaserJet CP4005n
Product Description
SKU: CB402A (HP 642A) | Type: Compatible Toner Cartridge | Color: Yellow | Brand: HP Compatible | Yield: ~7,500 pages at 5% coverage | Availability: In Stock
HP 642A Yellow Toner Cartridge (CB402A) — Compatible Replacement
The HP 642A (CB402A) is the standard yellow toner cartridge for the HP Color LaserJet CP4005 series. Castle Ink's compatible CB402A delivers vivid, true-to-original yellow output and the same approximate 7,500-page yield as the genuine HP cartridge — with a much friendlier price per page. Each cartridge is precision-engineered to drop in cleanly, deliver consistent color across long runs, and produce clean greens, oranges, and accurate skin tones in mixed-color graphics.
Why Choose This Compatible Cartridge
- Save up to 55% versus the genuine HP 642A (CB402A) yellow toner.
- Matched OEM yield of approximately 7,500 pages at 5% coverage.
- True yellow output tuned for accurate brand color, clean color mixing, and lifelike skin tones.
- Drop-in installation — no firmware updates, chip resets, or printer reconfiguration required.
- One-year quality guarantee from Castle Ink, with U.S.-based support.
Compatible Printers
- HP Color LaserJet CP4005
- HP Color LaserJet CP4005n
- HP Color LaserJet CP4005dn
Best Use Cases
This 642A yellow toner is a great fit for workgroups, marketing teams, design studios, and law firms that run a CP4005-class HP color laser for color reports, brand collateral, training material, and customer-facing documents. Switching to the Castle Ink compatible version helps high-volume color workflows cut toner cost meaningfully without changing hardware or workflow.
Frequently Asked Questions
Is this an original HP cartridge?
No — this is a Castle Ink compatible HP 642A (CB402A) replacement, not an HP-branded OEM product. It is engineered to match the original in fit, yield, and color output.
What kind of warranty is included?
Every Castle Ink cartridge ships with a one-year quality guarantee. If you have any issue, we'll replace or refund — no questions asked.
How many pages will it print?
Approximately 7,500 pages at 5% page coverage, matching the OEM HP 642A rated yield.
What if it doesn't work in my printer?
Contact our U.S.-based support team and we'll troubleshoot, replace, or refund — no restocking fees, no hassle.
- See all HP Toner Cartridges
- See all Toner Cartridges