Brand:
We strive to offer 100% satisfaction for all our customers, all ColoWorld brand products cover 1-year limited warranty,24 hour Technical Support.You can email any questions to us.
Printer Compatibility:
HP DESKJET Series
HP DeskJet 1110, 1111, 1112, 2130, 2131, 2132, 2133, 2134, 3630, 2136, 3631, 3632, 3633, 3634, 3635, 3636, 3637

HP ENVY Series
HP ENVY 4510, 4511, 4512, 4513, 4516, 4517, 4520, 4522, 4523, 4524, 4525, 4526, 4527, 4528.
HP OFFICEJET Series
HP OfficeJet 5255, 5258, 3830, 3831, 3832, 3833, 3834, 4650, 4652, 4654 ,4655, 4656, 4657, 4658
Model:
for HP 63 Ink Cartridge
What's in the box:

Remanufactured for HP 63 Ink Cartridges (2 Black).
High Quality:
ColoWorld remanufactured ink cartridges use high quality compatible chip, good recognition, stable and reliable performance,high-quality ink, print with crisp text.
Page Yield:
Black 600 Pages per ink cartridge at 5% Coverage, Save up to 70% compared to OEM ink cartridges.
Tips:
Please wipe the chip of the cartridge with an eraser first and then reinstalling it several times if the cartridge cannot be recognized well by the printer.