1)Refillable ink cartridge for Epson wp-4540 stuits epson wp-4540 printer
2)Product type: Refillable cartridges.
3)Newest chip.
4)Color:black/ magenta /yellow /cyan
5)Cartridge No.:T6761-T6764
6)High quality, low cost, easy maintenance
7)refillable ink cartridge for Epson wp-4540 suits dye ink and pigment ink.
