Product Specifications
| SKU | Q6511A |
|---|---|
| OEM Part Number | Q6511A |
| UPC / GTIN | 810000266418 |
| Cartridge Type | Toner Cartridge |
| Compatible Brand | HP |
| Color | Black |
| Condition | New |
| Warranty | 100% Satisfaction Guarantee |
| Page Yield | 4000 pages |
| Cost Per Page (Our Price) | 1.37 cents |
| Cost Per Page (Compared to the Original) | 3.9 cents |
Compatible Printers
This toner cartridge is compatible with the following HP printers:
- Black Toner Cartridge
- LaserJet 2400
- LaserJet 2410
- LaserJet 2420
- LaserJet 2420d
- LaserJet 2420dn
- LaserJet 2420n
- LaserJet 2430
- LaserJet 2430dtn
- LaserJet 2430n
- LaserJet 2430tn
Product Description
The HP Q6511A remanufactured black toner cartridge from Castle Ink is a direct replacement for the OEM HP Q6511A, 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 Q6511A delivers dense, dark black for sharp text, line work and reliable bar-code scanning. Castle Ink uses finely ground monochrome toner with consistent particle size so output looks crisp at first print and stays consistent through the life of the cartridge. Every Q6511A is assembled with a fresh imaging chip (where applicable), color-balanced toner powder, then individually tested before shipping. Castle Ink backs every Q6511A with a 100% satisfaction guarantee: if you aren’t happy with quality or yield, we replace or refund it.
Compatible HP Printers
- HP LaserJet 2400
- HP LaserJet 2410
- HP LaserJet 2420
- HP LaserJet 2420d
- HP LaserJet 2420dn
- HP LaserJet 2420n
- HP LaserJet 2430
- HP LaserJet 2430dtn
- HP LaserJet 2430n
- HP LaserJet 2430tn
Product Specifications
- SKU: Q6511A
- OEM Reference: HP Q6511A
- Color: Black
- Cartridge Type: Remanufactured (non-OEM)
- Format: Laser Toner
- 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 Q6511A 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 Q6511A? The Q6511A is engineered to match the OEM cartridge’s particle size, charge profile and toner densities 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 Toner Cartridges
- See all Toner Cartridges