Compatible Ink Refill Bottles Replacement for T522 T502 ET-2760 ET-4760 ET-2800 ET-2850 ET-3850 ET-4850 ET-2720 ET-2803 ET-3760 ET-2400 ET-4800 ET-2750 ET-4750 ET-3750 ET-2988 Printer (2BK C M Y)

["Compatible Printer：Compatible ink Refill Bottles Replacement for T502 ET-2760 ET-4760 ET-2850 ET-3760 ET-3850 ET-4850 ET-2750 ET-4750 ET-3750 ET-3830 ET-15000 ET-3700 ET-2700 ET-3710 ET-2980 ET-2988 ET-3943 ET-3843 ST-C4100 ST-4000 ST3000 ST-2000 ST-C2100 Printers, Large Capacity Combination Pack (2BK CMY)","Ultra-High-Capacity Ink: Based on estimated page yields, two 140 ml black ink bottles can print up to 30,000 pages. Each color ink bottle (cyan, magenta, and yellow) holds 70 ml and prints up to 8,000 pages, based on 5% coverage on A4 documents.","Automatic Fill Bottle: Auto-stop design helps prevent ink overflow. No squeezing needed—just insert and fill for a clean, easy, and mess-free refilling experience.","Excellent Performance & Color Quality: Formulated with premium dye ink for clear, vivid, and reliable color output. Well suited for everyday home and office printing.","Customer Support: If you have any questions, please feel free to contact us. Our customer service team is available 24/7 to assist you."]