Brand: Genuine Lexmark Part Number: X644H11A X644H01A X644H11L Description: Return Program Product Type: Print Cartridge Color: Black Yield: 21,000 Yield Type: High Yield Unit/Box: 1 / Box Compatible With: Lexmark - Multi Function X642E, X644E, X646DTE, X646E, X646EF, Note : Please select color tag to get more discount on the product Lexmark X644e and X646e MFP supplies are not compatible with other Lexmark MFPs or printers. Declared yield value in accordance with ISO/IEC 19752., Other Characteristics: Archival storage life: 2 year(s)Colour: NoEstimated number used per year: 3 pc(s)Page yield: 21000 pagesPallet quantity: 70 pc(s)Print technology: LaserPrinting colours: Black Lexmark X644e and X646e MFP supplies are designed for the highest quality output. Lexmark Toner X644e, X646e High Yield Return Program Print Cartridge (21K Laser Toner Black Part Number: X644X41G X644X11A. Lexmark - Multi Function X644E, X646DTE, X646E, X646EF. Yield Type: Extra High Yield. Yield: 32,000 The Prices you see includes VAT Regular cartridges without this license/agreement sold at regular prices are also available. Lexmark Original X644H01A Black Toner - LD Products FREE next business day delivery