The Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) costs $0.0020/GB while the Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black costs $0.0413/GB. Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers 95% better value per page as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) vs Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black — Which Is Better Value?
Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black
Specification Comparison
| Spec | Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) | Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black |
|---|---|---|
| Brand | Speedy | Brother |
| Capacity | 4.4K pages | 2.5K pages |
| $/page | $0.0020 | $0.0413 |
| Price | $8.99 | $103.29 |
| Retailer | Newegg | Best Buy |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers better value at $0.0020//page compared to the Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black at $0.0413//page — that's roughly 95% less per page.
The best deal for the Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) is $8.99 at Newegg, while the Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black starts at $103.29 at Best Buy.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) and Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) or Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black a better deal?
As of June 2026, Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers better value at $0.0020//page compared to Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black at $0.0413//page. That is approximately 95% better value per page.
What is the price per GB of Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack )?
The Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) is currently priced at $0.0020/GB ($8.99 for 4.4K pages) at Newegg.
Where can I buy Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black for the cheapest price?
The cheapest price for the Brother - Genuine LC506XLBK High Yield Ink Cartridge - Black is $103.29 at Best Buy, which works out to $0.0413/GB.