Save and print even more when you buy LD Products replacement ink cartridges! This listing contains (4) T273XL020 / T273020 high yield black, (2) T273XL120 / T273120 high yield photo black, (2) T273XL220 / T273220 high yield cyan, (2) T273XL320 / T273320 high yield magenta, and (2) T273XL420 / T273420 high yield yellow ink cartridges; they replace the T273 / 273 standard yield series. Why pay more for brand name Epson cartridges? These cartridges are compatible with Epson Expression XP-520, XP-600, XP-610, XP-620, XP-800, XP-810 and XP-820 printers. Please note, retail packaging may vary and these cartridges will only work with printers purchased within the United States and Canada. The use of replacement printing supplies does not void your printer warranty. Epson is a registered trademark of SEIKO EPSON KABUSHIKI KAISHA Corporation and is not affiliated with and does not endorse LD Products. Professionally manufactured by LD Products.