Only original Samsung supplies allow users to take full advantage of the advanced easy-to-use features and benefits built into every Samsung printer. Samsung designs and manufactures our original colour supplies hand-in-hand with Samsung printers to ensure the full spectrum of bright, crisp colours, print quality and reliability that result in real value and savings. . Compatible Printers - Xpress SL-C43x Series Colour LaserPlease note this product is delivered direct from our supplier and may take a little longer to arrive.