The Brother - Genuine BTD180C High-Yield Cyan Ink Bottle costs $0.0025/GB while the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) costs $0.0390/GB. Brother - Genuine BTD180C High-Yield Cyan Ink Bottle offers 94% better value per page as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Brother - Genuine BTD180C High-Yield Cyan Ink Bottle vs LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) — Which Is Better Value?
Brother - Genuine BTD180C High-Yield Cyan Ink Bottle
Specification Comparison
| Spec | Brother - Genuine BTD180C High-Yield Cyan Ink Bottle | LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) |
|---|---|---|
| Brand | Brother | HP |
| Capacity | 5K pages | 1.1K pages |
| $/page | $0.0025 | $0.0390 |
| Price | $12.29 | $42.90 |
| Retailer | Best Buy | Newegg |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Brother - Genuine BTD180C High-Yield Cyan Ink Bottle offers better value at $0.0025//page compared to the LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) at $0.0390//page — that's roughly 94% less per page.
The best deal for the Brother - Genuine BTD180C High-Yield Cyan Ink Bottle is $12.29 at Best Buy, 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 Brother - Genuine BTD180C High-Yield Cyan Ink Bottle 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 Brother - Genuine BTD180C High-Yield Cyan Ink Bottle or LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) a better deal?
As of May 2026, Brother - Genuine BTD180C High-Yield Cyan Ink Bottle offers better value at $0.0025//page compared to LD Products Replacement for HP 45 51645A Ink Cartridges (Black 2-Pack) at $0.0390//page. That is approximately 94% better value per page.
What is the price per GB of Brother - Genuine BTD180C High-Yield Cyan Ink Bottle?
The Brother - Genuine BTD180C High-Yield Cyan Ink Bottle is currently priced at $0.0025/GB ($12.29 for 5K pages) at Best Buy.
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.