The Epson Ink T664100 Black Ink Cartridge offers a high yield and delivers up to 4000 pages of professional-quality printouts. The black ink is easy to refill, delivering legible results without bleeding. The refilling process took a bit longer than expected, but the printer works well. Its print quality is just as good as any ink jet printer.
The EcoTank Pro is compatible with the Epson ET-2800, ET-3830, and ET-4850 printers. The price of an EcoTank bottle varies depending on the volume of printing, usage conditions, and other factors. While the savings are significant, they can’t be guaranteed. The actual savings will depend on the volume of printing, costs, and other factors.
The T664100 Black cartridge comes with an extremely long shelf life. It has a print speed of 40 pages per minute. This allows for a lot of printing. It’s important to note that the cartridges do not come with any pre-installed software. Users should always refer to the manual for their product to ensure that the cartridges will be compatible with their printer.