Before ordering this black ink cartridge for my Epson WP-4020 I wanted to be sure I was getting a new, guaranteed product because I've read and heard too many negative things about refilled and refurbished cartridges. I also wanted a cartridge that would be high capacity and compatible - would pop into the printer as easily as the OEM cartridges I'd used until now. I've had the new cartridge for several weeks now and so far everything has been perfect. The installation took a few seconds, the ink loading maybe another minute if that, and the ink stability & print quality appear to be 100%. Best always to refer to printer manufacturer's instructions which require a few seconds of shaking the cartridge before the install. I have no information yet on the real sheet capacity of this unit, but so far I'm very satisfied.

Received it before due date, installed and everything works good for now. Good product and reasonable price. Works for my Epson WP 4530 printer. Happy with the purchase.

Always buy this ink and never have any problems.

Product was shipped very quickly.

Great product!

Been using this ink for years without problems.