The Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) costs $0.0020/GB while the Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 costs $0.0484/GB. Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) offers 96% 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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 — Which Is Better Value?
Specification Comparison
| Spec | Speedy Inks Compatible Ink Cartridge Replacement for Canon CLI251XL 6448B001 High-Yield ( Black, 2-Pack ) | Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 |
|---|---|---|
| Brand | Speedy | Canon |
| Capacity | 4.4K pages | 2.1K pages |
| $/page | $0.0020 | $0.0484 |
| Price | $8.99 | $101.64 |
| Retailer | Newegg | Amazon |
| 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 $0.0020//page compared to the Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 at $0.0484//page — that's roughly 96% 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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 starts at $101.64 at Amazon.
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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 at $0.0484//page. That is approximately 96% 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 Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 for the cheapest price?
The cheapest price for the Canon Genuine 128 Black Toner Cartridge Compatible with MF4450, MF4770n, MF4570 Series, MF4800 Series, D530, D550, L100, L190 is $101.64 at Amazon, which works out to $0.0484/GB.