
The manufacturer’s alpha-numeric code that identifies a printer ink cartridge or bottle. The code is used to connect compatible ink cartridges or bottles to compatible printers.
The code format is as follows: Brand, 2-3 letters, dash or space, 2-3 figure number. Vendors do not always use all these elements. Color and capacity are not included because this information is not needed to connect printers and cartridges.
Ink Cartridge, 1000 Page Yield, Black
A: Not sure if they actually hold more ink, but they do last longer. I get more pages per cartridge than the previous Epson 126 high yield cartridge I used. I tried refilling the cartridges but I was not happy with the quality Using these I get extended number of pages and quality. For the quality I am willing to pay a little more. I purchase both the black and the colors. I print mostly in black and white and rarely in color. Still I find the black cartridge lasts longer.
Q: What epson printers do these work in?
A: WF-3520
Q: Will this work with the Epson CX 7800 printer ?
A: Hello Deon. No, the CX7800 is compatible to work only with T060 Genuine Epson Ink cartridges. Regards, Kevin - The Epson Team
Q: Will Epson 127 cartridges work in the Epson WorkForce 520?
A: They work in my Epson 450 I'm not sure about yours but I'm sure if you check the packaging it will list the various models that ink cartridge will work on
Q: Will these fit other WF printers like the WF2760 etc.?
A: Sorry idont know..need to check on google what printer. Fit .thanks