All black printer ink, color toner cartridges or drum units that we sell are new compatible. This means each black toner or color laser toner is new, but not OEM new. (OEM = Original Equipment Manufacturer). Compatible printer cartridges are offered for each of the manufacturers listed below. All laserjet toner is manufactured in a ISO 9001 and STMC Certified facility utilizing only the choicest components. ISO 9001 compliance guarantees that producing a quality line of laserjet cartridges is of the company's utmost concern and that a quality management system is in place. A STMC compliant company insures that the company manufacturing the product meets all product and quality control testing criteria as set forth by The Standard Test Methods Committee. Recognition by this committee assures customers that tests used to evaluate compatible toner cartridges are carried out in a systematic, professional manner and that testing results are reliable and factual. Each printer toner cartridge features a NEW, Longer Life Drum filled with only the highest quality toner. All compatble toner features up to 80% recycled components including the plastic core, thus we keep our commitment to the environment by helping to redirect waste from landfills. (It is estimated that over 1/2 of all new black cartridges and color cartridges get thrown away once they are empty. By reusing plastic cores, energy is saved, pollution is reduced and waste is kept to a minimum). Check fraud is a growing problem. Black cartridges which are filled with MICR ink are specifically designed for computer check printing and where check security might be an issue. Only the highest quality MICR laser cartridges are used to manufacture these compatible cartridges. (MICR = Magnetic Ink Character Recognition). MICR ink is available for Hewlett-Packard (HP), IBM and Lexmark printers). Warranties and Free UPS or FedEx Ground shipping, from multiple distribution facilities, accompany all compatible toner cartridges. We welcome the Smart Card P-Card for government procurement of any black or color laserjet toner.