This compatible cartridge replaces T273320 / 273 standard yield magenta ink Page Yield*: 650 For best results, store in a cool, dry place. Use within 18 months of purchase for optimal performance.*at 5% coverage (ISO/IEC standard) Compatible with Printer Models Epson Expression XP-600 Small-in-One,Epson Expression XP-800 Small-in-One,Epson Expression Premium XP-610 Small-in-One,Epson Expression Premium XP-810 Small-in-One,Epson Expression Premium XP-520 Small-in-One,Epson Expression Premium XP-620 Small-in-One,Epson Expression Premium XP-820 Small-in-One Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.