The proven reliable low-cost alternative to genuine Epson 664 EcoTank ink bottles.
Experience consistent vivid images and long-lasting performance when you replenish your EcoTank with more affordable black compatible Epson T664 ink bottles.
Compatible 664 ink bottles are built and tested to deliver the same print quality as the OEM but are priced 60% less than genuine Epson 664 ink bottles. You can get TWO black Epson 664 compatible ink bottles for the price of one original Epson 664! One Epson T664 black ink bottle replacement prints 4,000 pages.
Highly-recommended by customers! Customer reviews report indistinguishable print results from an original (OEM) Epson 664. Keep your printing costs low and enjoy the same professional print results with compatible Epson 664 black ink built for your Epson Ecotank Printer.
Frequently Asked Questions
What printers use the Epson 664?
The black Epson 664 ink bottle is used by the Expression ET-2500, Expression ET-2550, Expression ET-2600, Expression ET-2650, WorkForce ET-16500, and the WorkForce ET-4500 printers. Compatible 664 ink bottle replacements will work just as well with these printers like an original Epson 664.
Will I get the same results with a compatible Epson 664 as a genuine cartridge?
Compatible Epson 664 ink bottle refills are formulated and rigorously tested using EcoTank printers to ensure 100% performance and to guarantee the same page yield, and print quality as genuine Epson 664 ink bottles.
What kind of ink is Epson 664? Is Epson 664 ink pigment or dye?
All Epson 664 EcoTank ink bottles contain dye-based ink. It is not interchangeable with other EcoTank ink bottles because some ink bottles contain pigment-based ink. Dye-based ink provide a more vivid color range but is not water- and fade-proof unlike pigment-based ink.
What is the difference between Epson 664 and 774 ink?
The main difference is that all Epson 664 ink bottles (black, cyan, magenta, yellow) contain dye-based ink while the Epson 774 (which only comes in black) ink bottle contains pigment-based ink. Secondly, the Epson 774 black works on specific EcoTank printers along with Epson 664 cyan, magenta, and yellow. Printers that use the Epson 664 black should ONLY use the Epson 664 black, and printers that use the Epson 774 black should only use the Epson 774 black. The difference in ink type between the two makes them NOT interchangeable. Printers that use the Epson 774 black also use Epson 664 cyan, magenta, and yellow ink bottles. The Epson 774 does not come in cyan, magenta, or yellow.
Our compatible replacement for T664120 (664) black ink bottles are manufactured to deliver optimal performance and high quality printouts at a fraction of the cost of the original Epson T664120 ink bottles. We offer a 100% Quality Satisfaction Guarantee on our compatible replacements for T664120. We guarantee that you will be satisfied with the high quality print outs of our compatible replacement for the T664120 (664) ink bottles. Why pay double for a T664120 brand name ink bottle? Save 75% Compared to MSRP on the replacement for Epson T664120.
This item is guaranteed to work with the following printers:
Name Brand (OEM) Cartridge
OEM stands for original equipment manufacturer, meaning the cartridge was made by the same
company that made your printer. Name brand cartridges are designed to work with specific
printers and are sometimes the only option if your printer is new or uncommon.
Many printer manufacturers follow the razor-and-blades business model, selling their printers for
cheap while marking up the cost of their cartridges, which often results in higher priced ink.
Name brand cartridges work extremely well and are covered under a warranty by the printer
LD-Brand Compatible Cartridge
A compatible cartridge is a brand new printer cartridge built by a manufacturer other than your
printer. It’s like buying the generic version of the genuine brand. Most are designed slightly
different from the name brand but they will still fit in your machine and print a full yield, just
like the OEM.
Compatible ink is much cheaper than the name brand. Compatible suppliers don’t have to worry about
the additional costs that hinder OEMs like new printers or firmware, which lets them keep prices low.
Premium compatible cartridges from LD Products match the quality and output of the name brand for
less and are backed by a lifetime guarantee.
LD-Brand Remanufactured Cartridge
Remanufactured cartridges are name brand cartridges that have gone through one cycle of use. After
use, the cartridge is recycled, acquired by a remanufacturing facility and put through a rigorous
professional refurbishing process where it is disassembled, cleaned and tested for quality. It’s
then refilled, tested again and brought back to life. Buying remanufactured cartridges prevents one
less cartridge from entering the landfill.
Remanufactured cartridges are much cheaper than the name brand. It’s far more cost effective to
refurbish a previously used cartridge than create a new OEM from scratch.
Premium remanufactured cartridges from LD Products match the quality and output of the name brand
for less and are backed by a lifetime guarantee.
What's the difference between ink and toner cartridges?
What printer does it work with?
How it works
Uses a series of nozzles that spray tiny drops of ink onto the page.
Uses static electricity and heat to bond toner powder to the page.
Who uses it?
Commonly used by families, small businesses, and photographers.
Large businesses and schools.
What cartridge size should I buy?
Extra High Yield
A standard yield cartridge is the most common cartridge size and since it prints a smaller number of
pages compared to a high yield or extra high yield cartridge, it can often be purchased at a cheaper
price. If you don’t print regularly, standard cartridges are a great choice.
A high yield (also called high capacity) cartridge contains more ink or toner than a standard printer
cartridge and since it prints more pages, it is more expensive too. However, if you normally print a
lot, getting a high yield cartridge is a better value.
An extra high yield cartridge contains even more ink and costs more than a high yield cartridge.
This is more suitable for document-heavy office users. These cartridges aren’t as common as standard
yield or high yield cartridges - not every printer has an extra high yield option!
How many pages will my cartridge print?
A cartridge’s page yield is the estimated number of pages you can print. Page yield is based on 5% page
coverage. This means that the quoted page yield is based upon printed pages where only 5% of the page has
been imprinted with ink. For example, a short memo has approximately 5% coverage. If you have a cartridge
that has a yield of 500 pages, it can print 500 pages of that short memo. If you are printing letters,
photos or graphics, your coverage will vary greatly and your page yield will drop significantly. Since
everyone’s printing habits are different, actual page yield can vary from user to user. LD brand cartridges
are filled to the same capacity and will print the same number of pages, if not more, than the name brand
cartridge. You can find the estimated page yield of your cartridge in the specs table on our cartridge
Cartridge Yield Type
Cost Per Page
How long will my cartridge last?
The shelf life of a printer cartridge can vary depending on what sort of cartridge you are using. The average
shelf life for a compatible cartridge is 36 months, while the shelf life for a name brand cartridge is only 24
months. If your printer uses ink cartridges, the ink inside can dry out over time, which can cause your printer
to clog. To prevent clogging, we recommend printing once every couple of weeks to keep your cartridges primed.
Due to the plastic nature of toner powder, toner cartridges will not dry out the same way an ink cartridge
would, but internal cartridge components can wear with repeated use.
Does my LD cartridge come with a chip to read accurate ink levels?
Yes, almost all LD cartridges are equipped with a new chip that will accurately read the ink levels on your
printer’s display. There are some remanufactured cartridges that may not accurately read in your printer but
they are still filled to capacity and will print the same number of pages as a name brand cartridge. If you
know roughly how long it takes you go to go through a name brand cartridge you can use that as your baseline
to manually track cartridge usage.
How easy is an LD cartridge to install?
LD cartridges install the exact same way as the name brand and they are guaranteed to fit and function in the
same way too!
Does using an LD cartridge void my printer's warranty?