Epson C13T48M100 UltraChrome PRO 6 (SC-P6500/8500) Photo Black 700ml Ink Cartridge: A genuine Epson ink cartridge is in fact an entire system for preserving and delivering ink consistently. Epson's innovative genuine ink is developed and manufactured by Epson. Epson do not make ink for other manufacturers and other manufacturers do not manufacture ink for Epson.
Epson recommends genuine Epson cartridges as they are specially formulated to consistently produce photo quality prints. Genuine Epson inks will also guarantee the reliability of your printer and prolong its life. When using Epson products you can be sure that each print will be the same high quality as the last.