The G&G Refill Kits for black and color include helpful tools such as a plastic glove, needles, and sealing tape (to cover a cartridge’s filling holes). Each kit comes with 90ml of ink in three ...

The culprit is a refill kit that I found on Amazon, with the catchy name of “20 oz (600 ml) Jumbo HP Printer Ink Cartridge Refill Kit Color & Black.” ...

Refill kits require that you inject ink into the cartridges with a syringe, poking a small hole in the foil seal each time. After a few refills, you can perforate the ink tank so much that the ink ...

I recently needed to replace the ink on my HP inkjet printer. Four little name-brand HP cartridges of yellow, blue, red and black cost me $123. Ounce for ounce, that’s more than the price of Dom ...

DIY refills rely on you to inject just enough ink to fill up small chambers, then seal an injection hole with adhesive tape or reassemble a pulled-apart cartridge. The process can get ink all over ...