The LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) costs $0.0050/GB while the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) costs $0.0390/GB. LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) offers 87% better value per page as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) vs LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) — Which Is Better Value?
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Specification Comparison
| Spec | LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) | LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) |
|---|---|---|
| Brand | LD | HP |
| Capacity | 2.4K pages | 1.1K pages |
| $/page | $0.0050 | $0.0390 |
| Price | $12.09 | $42.90 |
| Retailer | Newegg | Newegg |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) offers better value at $0.0050//page compared to the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) at $0.0390//page — that's roughly 87% less per page.
The best deal for the LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) is $12.09 at Newegg, while the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) starts at $42.90 at Newegg.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) and LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) product page for detailed specifications and price history.
Frequently Asked Questions
Is LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) or LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) a better deal?
As of August 2026, LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) offers better value at $0.0050//page compared to LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) at $0.0390//page. That is approximately 87% better value per page.
What is the price per GB of LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack)?
The LD Products Compatible Ink Cartridge Replacement for Brother LC79BK Extra High Yield (Black, 4-Pack) is currently priced at $0.0050/GB ($12.09 for 2.4K pages) at Newegg.
Where can I buy LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) for the cheapest price?
The cheapest price for the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) is $42.90 at Newegg, which works out to $0.0390/GB.