Page Yield*: 350 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 the following Epson Stylus & Workforce Printers: CX5000, CX6000, CX7000F, CX7400, CX7450, CX8400, CX9400Fax, CX9475Fax, N10, N11, NX100, NX105, NX11, NX110, NX115, NX200, NX215, NX300, NX305, NX400, NX410, NX415, NX510, NX515, 30, 40, 310, 315, 500, 600, 610, 615, 1100, & 1300 Deliver vivid, crisp text and graphics. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.