Despite the legendary efficiency of Samsung laser printers, a little residual toner will always be left over and without products like the CLT-W809 this powder is left in your printer. Loose toner within your *** laser printer not only affects print quality, but can cause potentially severe mechanical issues too. That why we recommend the Samsung W809 to keep your four-colour laser printer running at its best.For what is does and how important it is, the Samsung W809 comes at a bargain price and lasts for an incredible 50,000 estimated pages too. Each Samsung CLT-W809 comes fully guaranteed to work in any of the top tier laser printers we have listed here and is a purchase that you simply will not regret.