1. Item Content: 5 Color Multipack 664 T664 Ink Bottles ink cartridges ink tank Compatible 664 Ink. Our Compatible Ink is another choice for the original 664 T664, 6641 T6641, 6642 T6642, 6643 T6643, 6644 T664 Ink Bottles.
2. Compatible with Printers: Compatible for ET-2500 ET-2550 ET-2600 ET-2650 ET-3600 ET-4500 ET-4550; ET-14000 ET-15000 ET-16500; ET2500 ET2550 ET2600 ET2650 ET3600 ET4500 ET4550; ET14000 ET15000 ET16500; L100 L110 L120 L130 L200 L210 L220; L305 L310 L350 L355 L360 L361 L362 L365 L366 L375 L380 L382 L383 L385 L386 L395 L396; L405 L455 L475 L485 L550 L555 L565 L655 L1300 Printers.
3. Page yield: 6641 T6641 black (70ml) Approximately 4,500 pages; 6642 T6642 Cyan (70ml), 6643 T6643 Magenta (70ml), 6644 T6644 Yellow (70ml) Approximately 7,500 pages, 5% coverage, A4, letter. (ISO/IEC standard).
4.Our ink is high quality, odorless and healthy, we strictly control the ink quality to ensure smooth and high speed printing.
5.ISO Quality Factory: Our ink cartridges are manufactured in the factory that meets ISO 9001 quality management, ISO 14001 environmental management and ROHS environmental standards. We specialize in producing compatible ink cartridges and toner cartridges with 20 years of technical experience.