Continuous Ink Supply System CIS for T069 69 NX100 NX105 NX115 NX300 CYMK- Genuine BCH Continuous Ink Supply System in retail packaging New version auto-reset button and permanent chip. Will reset ink levels to full. Pre-filled with 400ml of Premium UV-resistant Photo Dye Ink. Fast drying, long lasting. Delivers vivid, true-to-life photos and laser-sharp text. Pre-assembled, easy installation and low maintenance Color arrangement is CYMK. If your printer has a different sequence, you need to modify your printer or re-arrange color sequence for cartridges.