These ink cartridges are what you're stuck with if you're using an EPSON WF-4630. And they work great for as long as the equipment will allow them to work.
Unfortunately, the cartridges will stop working when they're about 50% empty. There's no way to override the shutoff because it's governed by a little computer chip implanted into the ink cartridge.
Sooo, you'll spend $20+ per cartridge, get $10 of use out of them, then your printer will stop working any time any one of the cartridges hits that "empty" (half empty) status.
That means even if you're printing an all black and white text document, if your yellow ink decides it's finished, the whole printer shuts down on you. Even if this black cartridge is still completely full of ink.
It's expensive, it's frustrating, and it's your only option after you've spent $250 for the printer... which really does work well... it just costs an arm and a leg in this ink every month to keep it running.
