Atención:Este producto es traído para usted en modalidad de importación desde estados unidos, con un tiempo aproximado de entrega de 15 días.Información del productoLD Products Compatible Toner Cartridge Replacement for Lexmark 521X Extra High Yield Black for use in Lexmark MS810de, MS810dn, MS810dtn, MS810n, MS811dn, MS811dtn, MS811n, MS812de, MS812dnCompatible Replacements Included: 1 piece 52D1X00 black Lexmark 521X Toner Cartridges Extra High YieldDelivers 45,000 pages just like the original Lexmark 521X toner cartridge Average cartridge page yield in accordance with ISO IEC 24711This is the extra high yield version of Lexmark toner cartridge 521XLexmark is a registered trademark of Lexmark and is not affiliated with and does not endorse LD Products. Professionally manufactured by LD Products.