This continuous ink system is designed for HP Officejet Pro K550/K550dtn/K550dtwn, HP Officejet Pro K5400/K5400tn/K5400dtn, HP Officejet Pro L7480/L7555/L7580/L7590/L7650/L7680/L7780 printers, HP K8600/K8600dn, HP 7500/7600/7700 series that use the HP 88: C9385AN/C9396AN Black, C9386AN/C9391AN Cyan, C9387AN/C9392AN Magenta, C9388AN/C9393AN Yellow ink cartridges.Benefits:
1. No more Ink Cartridges purchase, No more Cartridges replacement. Refillable ink tanks allow countless refill.
2. Easy to install it. Anyone can install this Continuous Ink System within 5 minutes.
3. Save up to 95% printing cost
4. True system ready for ""Plug & Play"".
5. Use on any type of paper.
6. High page yield.
7. Doesn't require you ""pump the ink"" to get it work.
8. If you run out of ink, you will only need to buy the refill ink for this system. simply pour the ink refill into the tanks.
9. This system does not require chips reset nor remove them from printer to get the chips reset.
10. No sponge, No drilled hole
11. Our inks are identical to the original HP inks
12. 100% satisfaction guarantee.Throw away costly replacement cartridges! Save money with the Continuous Ink System! Specification
The whole system consists of a set of empty cartridges with tubes attached, auto reset chips, 4 reservoir bottles(100ml), 2 tubing brackets, 4 vacuum pumps assembly for filling and installation instructions. The inks are optional. Select the inks you wish to use. Buy Extra InkInstallation Manual