The Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) costs $0.0017/GB while the SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) costs $0.0028/GB. Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) offers 40% better value per page as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) vs SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) — Which Is Better Value?
Specification Comparison
| Spec | Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) | SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) |
|---|---|---|
| Brand | PROSWIFT | SuppliesMAX |
| Capacity | 10K pages | 9K pages |
| $/page | $0.0017 | $0.0028 |
| Price | $16.67 | $24.99 |
| Retailer | Amazon | Newegg |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | toner |
Price Across Retailers
Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML)
SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK)
Which Should You Buy?
Based on current pricing data, the Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) offers better value at $0.0017//page compared to the SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) at $0.0028//page — that's roughly 40% less per page.
The best deal for the Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) is $16.67 at Amazon, while the SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) starts at $24.99 at Newegg.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) and SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) product page for detailed specifications and price history.
Frequently Asked Questions
Is Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) or SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) a better deal?
As of July 2026, Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) offers better value at $0.0017//page compared to SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) at $0.0028//page. That is approximately 40% better value per page.
What is the price per GB of Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML)?
The Replacement for Epson 522 High Capacity Ink Refill Bottles Works with EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 (550ML) is currently priced at $0.0017/GB ($16.67 for 10K pages) at Amazon.
Where can I buy SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) for the cheapest price?
The cheapest price for the SuppliesMAX Compatible Replacement for Brother HL-L9310CDW/MFC-L9570CDW Black Ultra High Yield Toner Cartridge (9000 Page Yield) (TN-439BK) is $24.99 at Newegg, which works out to $0.0028/GB.