Printer Toner LEXMARK C544X1KG Black:The original toner cartridge for your favorite Lexmark printers. Good for approximately 6,000 A4 pages at 5% coverage. In addition to great results when printing deliver genuine Lexmark supplies also its eco-friendliness and above all a great Return program.Return program is designed especially for companies that want to quickly ease, environmentally friendly and completely free to get rid of empty cartridges. This service applies only to the original empty cartridges Lexmark, which have been used only once. The requirement for removal is only valid for a consignment comprising at least 5 pieces of empty genuine Lexmark toner cartridges. Free transportation directly from the customer's office or dealer Lexmark provides transportation services through PPL.Specifications:For printers:LEXMARK X544dn, X544dtn, X544n, X544dw, C544dn, C544dtn, C544dw, C544nColor:blackShelf life:2 yearsCapacity:6,000 pages