LD Compatible Replacement for Epson 273XL / T273XL020 Pack of 5 High Yield Black Cartridges for use in Expression XP-520, XP-600, XP-610, XP-620, XP-800, XP-810 & XP-820 - Walmart.com
EPSON Claria Premium Black Ink Cartridge For Expression XP-520, XP-600, XP-620, XP-800, XP-810, XP-820- T273020
Epson Expression Premium XP-520 review | Digital Trends