Our refillable cartridges were created to simplify the refilling of printers using HP 02 original cartridges. Refilling InkPot's refillable cartridges is as easy as counting one, two, three. 1- Remove the cap. 2- Inject ink. 3- Replace the cap. That's all!

*IMPORTANT* The cartridges provided with this product are empty. You will also need to purchase an inkjet refill kit that is compatible with these cartridges.

This product contains the following:

• One refillable cartridge for C8721WN (HP 02) black
• One refillable cartridge for C8771WN (HP 02) cyan
• One refillable cartridge for C8772WN (HP 02) magenta
• One refillable cartridge for C8773WN (HP 02) yellow
• One refillable cartridge for C8774WN (HP 02) light cyan
• One refillable cartridge for C8775WN (HP 02) light magenta
• Easy and detailed instructions