4 Black + 4 Colour Remanufactured LEXMARK No 32 / 18C0032 + No 33 / 18C0033 8pk Printer Ink Cartridges for LEXMARK Printers X / Z / P Series P4350 P6250 P6350 P915 P4330 X5250 X3330 X5450 X3350 X5270 X5470 X7170 X7350 X8350 Z818 Z815 Z816 P-4350 P-6250 P-6350 P-915 P-4330 X-5250 X-3330 X-5450 X-3350 X-5270 X-5470 X-7170 X-7350 X-8350 Z-818 Z-815 Z-816 Black / Tri-Colour Cartridge 8pk All cartridges have undergone extensive cleaning, been re-filled to OEM capacity, and tested to ensure quality and compatibility (please note per Magnuson-Moss Warranty Act, using remanufactured cartridges will not void your printers warranty) Contents: 8PK Lexmark Ink Cartridges: 4 Black #32 (18C0032), 4 Color #33 (18C0033) Page Yield: Black - 475 pages, Color - 450 pages (page yield measured at 5% page cover of standard 8.5x11 sheet) | Shelf Life: 12-18 Months We ship within 1 business day via USPS First Class, USPS Priority, or UPS Ground 100% Satisfaction Guaranteed with 1-year replacement policy