This package includes:
1. 4x500ml ND Brand premium black water-based UV resistant dye ink. 500ml black, 500ml cyan, 500ml magenta, 500ml yellow.
2. Detailed refill instruction.
3.4 Refill syringes.
This refill ink kit is compatible with HP 950, 950XL 951 ink cartridges and work with following printer: OfficeJet Pro 251dw OfficeJet Pro 276dw MFP OfficeJet Pro 8100 OfficeJet Pro 8600 OfficeJet Pro 8600 Plus OfficeJet Pro 8600 Premium OfficeJet Pro 8610 OfficeJet Pro 8615 OfficeJet Pro 8620 OfficeJet Pro 8630

• ink Types: Dye Ink For HP Printer. Package Contains 1 Black, 1 Cyan, 1 Magenta, 1 Yellow
• We Use The High Quality And Environment Friendly Materials, Prefect Print Effect, Also Responsible For Environment
• Low Price But High Quality, 100% Compatible With HP Printer
• Never worry about printhead clogging! It's FREE for you, for your cost, and for your printer! Big save!

ink Types: Dye Ink For HP Printer. Package Contains 1 Black, 1 Cyan, 1 Magenta, 1 YellowDinsink