Estoreimport &copy; 2 Packs Remanufactured Lexmark #36xl 37xl Combo Ink Cartridges for Lexmark All-in-one X6650 X6675 Our Compatible inkjet cartridges are cost saving alternatives to OEM (genuine) ink cartridges. Our ink cartridges are 100% guaranteed to print beautiful and vibrant images Beautiful and air seal Package, 100% satisfaction guarantee and a One-Year Warranty. Save up to 70-80% over Retail Price, ISO-9001 Industry standard certified. 1 x 18C2170 LM36XL Black Ink Cartridge and 1 x 18C2180 LM37XL Color Ink Cartridge