HOTCOLOR Refill Kit Dye Ink for 63 63XL Black Ink Cartridge 3x100ml (3BK) High Capacity High Yield High Compatibility with Instruction 1. Product Contents: 3 x 100ml premium Black Dye ink, syringe with needle, detailed instruction manual 2. This kit may refill your cartridge many times over and over again; Match or exceed OEM specification on color, PH, surface tension and viscosity 3. Stability: No settling in 3 years (at normal storage); Temperature: -15? no frozen, 70? no gelling 4. For use in the Ink Cartridge: 63 Black ink and 63XL Black ink 5. For use in the following Printers: Deskjet 1110, Deskjet 1112, Deskjet 2130, Deskjet 3630, Deskjet 3632, ENVY 4520 All-in-One, OfficeJet 3830 All-in-One, OfficeJet 4650 All-in-One