Good to know - Top up your printer with this set of EcoTank ink bottles - It'll let you print up to 4,500 pages in black and up to 7,500 in colour - There's no need to faff about with cartridges or toners, the drip-free bottles let you pour the ink right into the printer's tanksCompatible printers:- Epson EcoTank ET-1810 - Epson EcoTank ET-2710 - Epson EcoTank ET-2710 Unlimited - Epson EcoTank ET-2711 - Epson EcoTank ET-2712 - Epson EcoTank ET-2714 - Epson EcoTank ET-2715 - Epson EcoTank ET-2720 - Epson EcoTank ET-2721 - Epson EcoTank ET-2726 - Epson EcoTank ET-2810 - Epson EcoTank ET-2811 - Epson EcoTank ET-2812 - Epson EcoTank ET-2814 - Epson EcoTank ET-2815 - Epson EcoTank ET-2820 - Epson EcoTank ET-2826 - Epson EcoTank ET-4700 - Epson EcoTank ET-4700 Unlimited - Epson EcoTank ET-4800