The Epson PP-100N Discproducer uses six compatible ink cartridges, each rated at about 1,000 pages: PJIC6 (black), PJIC1 (cyan), PJIC2 (light cyan), PJIC4 (magenta), PJIC3 (light magenta) and PJIC5 (yellow). All six are standard capacity. The same supplies also fit the PP-50 Discproducer, PP-100 Discproducer and PP-100II Discproducer. Same-day shipping on most orders.