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) Replaces: 410, 410XL, T410320, T410XL320 magenta compatible ink cartridge Compatible with Epson Expression XP-530, Expression XP-630, Expression XP-635, Expression XP-640 & Expression XP-830 Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.