The Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) costs $0.0014/GB while the LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) costs $0.0090/GB. Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers 85% better value per page as of May 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 LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) — Which Is Better Value?
Specification Comparison
| Spec | Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) | LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) |
|---|---|---|
| Brand | Speedy | HP |
| Capacity | 6.6K pages | 6.5K pages |
| $/page | $0.0014 | $0.0090 |
| Price | $8.99 | $58.58 |
| Retailer | Newegg | Newegg |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | toner |
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 $0.0014//page compared to the LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) at $0.0090//page — that's roughly 85% 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 LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) starts at $58.58 at Newegg.
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 LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) 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 LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) a better deal?
As of May 2026, Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers better value at $0.0014//page compared to LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) at $0.0090//page. That is approximately 85% 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 $0.0014/GB ($8.99 for 6.6K pages) at Newegg.
Where can I buy LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) for the cheapest price?
The cheapest price for the LD Products Compatible Toner Cartridge Replacement for HP 51A Q7551A (Black, 2-Pack) is $58.58 at Newegg, which works out to $0.0090/GB.