The Brother - Genuine BTD180M High-Yield Magenta Ink Bottle costs $0.0025/GB while the Brother Genuine TN420 Mono Laser Toner Cartridge, Black costs $0.0407/GB. Brother - Genuine BTD180M High-Yield Magenta 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 BTD180M High-Yield Magenta Ink Bottle vs Brother Genuine TN420 Mono Laser Toner Cartridge, Black — Which Is Better Value?
Brother - Genuine BTD180M High-Yield Magenta Ink Bottle
Brother Genuine TN420 Mono Laser Toner Cartridge, Black
Specification Comparison
| Spec | Brother - Genuine BTD180M High-Yield Magenta Ink Bottle | Brother Genuine TN420 Mono Laser Toner Cartridge, Black |
|---|---|---|
| Brand | Brother | Brother |
| Capacity | 5K pages | 1.2K pages |
| $/page | $0.0025 | $0.0407 |
| Price | $12.29 | $48.79 |
| Retailer | Best Buy | Amazon |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | toner |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Brother - Genuine BTD180M High-Yield Magenta Ink Bottle offers better value at $0.0025//page compared to the Brother Genuine TN420 Mono Laser Toner Cartridge, Black at $0.0407//page — that's roughly 94% less per page.
The best deal for the Brother - Genuine BTD180M High-Yield Magenta Ink Bottle is $12.29 at Best Buy, while the Brother Genuine TN420 Mono Laser Toner Cartridge, Black starts at $48.79 at Amazon.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Brother - Genuine BTD180M High-Yield Magenta Ink Bottle and Brother Genuine TN420 Mono Laser Toner Cartridge, Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Brother - Genuine BTD180M High-Yield Magenta Ink Bottle or Brother Genuine TN420 Mono Laser Toner Cartridge, Black a better deal?
As of May 2026, Brother - Genuine BTD180M High-Yield Magenta Ink Bottle offers better value at $0.0025//page compared to Brother Genuine TN420 Mono Laser Toner Cartridge, Black at $0.0407//page. That is approximately 94% better value per page.
What is the price per GB of Brother - Genuine BTD180M High-Yield Magenta Ink Bottle?
The Brother - Genuine BTD180M High-Yield Magenta Ink Bottle is currently priced at $0.0025/GB ($12.29 for 5K pages) at Best Buy.
Where can I buy Brother Genuine TN420 Mono Laser Toner Cartridge, Black for the cheapest price?
The cheapest price for the Brother Genuine TN420 Mono Laser Toner Cartridge, Black is $48.79 at Amazon, which works out to $0.0407/GB.