DOUBLE D 774 664 Ink Bottles 140ml/70ml Compatible with 664 ink bottle refills Replacement for T6641 T6642 T6643 T6644 Work for ET2650 ET2550 ET2600 ET4500 ET4550 ET 2650 L355 L555

Product description

• Approximate page yield DOUBLE D for 664 black ink up to 6000 pages per 774 black ink bottle and 7000 pages per 664 colour ink (T6642 664 cayn ink, T6643 664 magenta ink T6644 664 yellow ink),5% coverage at A4 paper
• Compatible 664 Ink Cartridges for Printers ET-2500, ET-2550, ET-2600, ET-2650, ET-3600, ET-4500, ET-4550, ET-14000, ET-16500, L100, L110, L120, L130, L132, L200, L210, L220, L222, L300, L310, L312, L350, L355, L360, L362 ,L365, L366, L455, L456, L550, L555, L565, L655, L1300 Printers.
• Why DOUBLE D 664 ink bottle refills Patented double-layer sealing design ensures safer transportation and easier ink filling. Micron 3-Stage filtration ink effectively prevents print-head clogging and ensures smooth stable printing. Exclusive formulated Ink - High-cost performance, long shelf life, waterproof, antioxidant, clear and sharp words, and details can be mixed with the original ink.
• Superior Reliability DOUBLE D 774 Ink 664 Ink are manufactured in a professional facility with ISO9001, ISO14001, RoHS, REACH, and STMC certified. All for et2650 ink refills are strictly inspected before leaving the factory.