E-Z Ink (TM) Remanufactured Ink Cartridge Replacement for Epson 273XL T273XL High Capacity (2 Black) 2 Pack for XP820 XP620 XP610 XP800 XP810 Brand: E-Z ink Black is 500 pages per cartridge. Color is 650 pages per cartridge. Package Includes: 2 x 273XL Black Ink Cartridge T273XL020 All cartridges are manufactured in an ISO 9001 certified facility. All cartridges contain high quality ink that is engineered to produce superb results. All products covered by a 100% satisfaction guarantee and 1 year warranty. Works With Expression XP-520, Expression XP-600, Expression XP-610, Expression XP-620, Expression XP-800, Expression XP-810, Expression XP-820 Printer