Product Specifications
| SKU | C4931A |
|---|---|
| OEM Part Number | C4931A |
| UPC / GTIN | 810000266418 |
| Cartridge Type | Ink Cartridge |
| Compatible Brand | HP |
| Color | Cyan |
| Condition | New |
| Warranty | 100% Satisfaction Guarantee |
Compatible Printers
This ink cartridge is compatible with the following HP printers:
- cyan Ink Cartridge
- DESIGNJET 5500PS
- DESIGNJET 5000
- DESIGNJET 5000PS
- DESIGNJET 5500
Product Description
The HP C4931A compatible cyan ink cartridge from Castle Ink is a direct replacement for the OEM HP C4931A, built for HP LaserJet, OfficeJet, DeskJet or DesignJet office printers. It’s an economical way to keep your printer in service without paying full OEM prices, while still meeting the print-quality standards your team expects.
The C4931A is color-matched against OEM cyan, so skies, water and brand logos hold their reference values rather than drifting toward green or teal. Mixed colors like greens and purples also benefit because cyan is the dominant channel in both. Every C4931A is assembled with a sealed ink reservoir, OEM-spec print-head interface, and color-balanced ink, then individually tested before shipping. Castle Ink backs every C4931A with a 100% satisfaction guarantee: if you aren’t happy with quality or yield, we replace or refund it.
Compatible HP Printers
- HP DESIGNJET 5500
- HP DESIGNJET 5000
- HP DESIGNJET 5000PS
- HP DESIGNJET 5500PS
Product Specifications
- SKU: C4931A
- OEM Reference: HP C4931A
- Color: Cyan
- Cartridge Type: Compatible (non-OEM)
- Format: Inkjet Ink
- Brand Compatibility: HP
- Warranty: Castle Ink 100% satisfaction guarantee
- Shipping: Free U.S. shipping; same-day dispatch on orders before 2pm ET
Frequently Asked Questions
Will the C4931A void my HP printer warranty? No. Under the U.S. Magnuson-Moss Warranty Act, your printer manufacturer cannot void your warranty solely because you installed a compatible (non-OEM) cartridge.
How does print quality compare to the genuine HP C4931A? The C4931A is engineered to match the OEM cartridge’s ink chemistry, density and head-firing characteristics so day-to-day output should look essentially identical. If you ever see a difference, our satisfaction guarantee covers a free replacement or refund.
How fast will my order ship? Orders placed before 2pm ET ship the same business day from our U.S. warehouse with free standard shipping. Expedited options are available at checkout.
- See all HP Ink Cartridges