The 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink costs $0.0028/GB while the Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 costs $0.0117/GB. 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink offers 76% better value per page as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink vs Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 — Which Is Better Value?
Specification Comparison
| Spec | 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink | Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 |
|---|---|---|
| Brand | st@r ink | Green |
| Capacity | 6K pages | 340 pages |
| $/page | $0.0028 | $0.0117 |
| Price | $16.97 | $3.99 |
| Retailer | Amazon | Newegg |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink
Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120
Which Should You Buy?
Based on current pricing data, the 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink offers better value at $0.0028//page compared to the Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 at $0.0117//page — that's roughly 76% less per page.
The best deal for the 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink is $16.97 at Amazon, while the Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 starts at $3.99 at Newegg.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink and Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 product page for detailed specifications and price history.
Frequently Asked Questions
Is 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink or Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 a better deal?
As of May 2026, 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink offers better value at $0.0028//page compared to Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 at $0.0117//page. That is approximately 76% better value per page.
What is the price per GB of 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink?
The 522 Ink Refill Bottles High Capacity (6 Bottles) ET-2800 ET-2400 ET-4800 Replacements for Epson 522 Ink Compatible for Epson Ecotank ET-2800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-4800 Printer Ink is currently priced at $0.0028/GB ($16.97 for 6K pages) at Amazon.
Where can I buy Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 for the cheapest price?
The cheapest price for the Green Project E-T0781 Remanufactured Black Ink Cartridge Replacement for Epson T078120 is $3.99 at Newegg, which works out to $0.0117/GB.