The Epson Expression ET-7700 EcoTank uses compatible ink in five colors: Black, Photo Black, Cyan, Magenta and Yellow. Black comes as T512020-S (512) at about 8,000 pages and T512520-S (T512) at about 28,800 pages. Photo Black T512120-S, Cyan T512220-S, Magenta T512320-S and Yellow T512420-S (all also called 512) each yield about 5,200 pages. The same ink fits the Expression Premium ET-7750. Same-day shipping on most orders.
Epson Expression ET-7700 EcoTank ink options
Every ink here is compatible and sold in standard capacity. Each one is made to work with the Epson Expression ET-7700 EcoTank.
Black ink choices
- T512020-S (512): black ink rated at about 8,000 pages.
- T512520-S (T512): black ink rated at about 28,800 pages, for heavy printing.
Photo Black and color ink
- T512120-S: Photo Black, about 5,200 pages.
- T512220-S: Cyan, about 5,200 pages.
- T512320-S: Magenta, about 5,200 pages.
- T512420-S: Yellow, about 5,200 pages.