Brand: Da Vinci Premium Ink IPO Reg. No. No. 4/2021/00515152 Model: DU14L Compatible Brand: Duplo Warranty: 24 Months For use in: Duplo DP-U520, 550, 620, 650, 850 duplicator. Color: Black Page Yield: 9,000 Copies NET: 1,000 ml (2 bottles)