MAGENTA Premium Inkjet Ink Refill 510ml (18oz) Premium inkjet printer ink refill for HP, Epson, Canon, Dell and Lexmark inkjet printers. Magenta ink for any brand of inkjet printer, multi-function or large format inkjet printer. 85 ml (3oz) of ink per bottle 510 ml total (18oz) Specially-formulated ink for vivid, archival quality premium prints Great for photos and business documents.