The long-life of the genuine Samsung R806K outshines that of most other black imaging drums on the market, with an estimated 220,000 page yield. To make things even better, the Samsung CLT-R806K is offered by the manufacturer at a pretty reasonable price per page too.Original Samsung R806K black imaging drums offer the very best print quality for your colour laser printer and are the premium choice for lucky owners of compatible printers. Each Samsung CLT-R806K is fully compatible with the MultiXpress SL-X7400LX and every other printer listed on this page and come fully guaranteed by the manufacturer.