T502 502 Ink Refill Bottles for Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 Printer(2BK C M Y) 502（2BK C M Y)

Compatible Printer：T502 502 ink refill Bottles for Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 ST-C2100 ST-C4100 Printer
Extra-large capacity ink bottle, longer replacement interval: 2 bottles of 140ml black ink can print up to 17000 pages, each color bottle can print up to 6000 pages in 70ml (5% coverage).
Auto Stop Bottles: The T502 ink bottle is auto-stop designed, no spill, easy fill, and stay chill. Refill your Ecotank&Supertank printers easily, This works as the OEM does.
Outstanding performance and high quality: T502 ink bottle contains high-quality dye ink, and the printing is clear to meet your office home printing at any time.
24-hour technical support, Any defective ink can be returned or replaced for free