SPEEDYINKS Compatible Toner for Lexmark 521X EHY — Black, 3-Pack (Fits MS810/811/812 Series)

What’s included: Three (3) black compatible toner cartridges designed for Lexmark 521X EHY. These cartridges are the extra high yield version of the Lexmark compatible toner cartridge 521X. Compatible printers: Lexmark 521X MS810de, MS810dn, MS810dtn, MS810n, MS811n, MS811dn, MS812dn, MS812dtn, MS812de, MS811dtn. Page yield: 45,000 pages per cartridge. Average cartridge Page Yield* is specified in accordance with ISO-19752. *Measured at 5% coverage (ISO/IEC standard). If you encounter any problems with your order, please contact us first — we strive to resolve issues and ensure customer satisfaction.