The Samsung SCX 6345FN was designed to perform in the most demanding printing environments. This black and white printer has the ability to print, scan, copy, and fax at impressive speeds to help keep productivity at maximum levels. And when combined with the Genuine Samsung laser toner cartridges, the Samsung scx6345fn will create stunning printouts with bold text and rich line detail. We carry the OEM / Genuine Samsung SCX-D6345A black laser toner cartridges and the Genuine Samsung SCX-R6345A black imaging unit, which have been tested to ensure excellent printing results. Each Samsung Toner Cartridge has up to a 2 year shelf life for definitive performance and convenience. We guarantee outstanding print quality from our Genuine Samsung toner cartridges or we will refund your money within 90 days of purchase.