SAMSUNG Colour Laser Supplies are designed to maximise the machine performanceConstantly redesigned and improved SAMSUNG Supplies provide best performance, reliability and outstanding colour printing qualityIts unique design & enhanced technology offers ease-for-use features and smart technologySemi glossy toner make it easy to produce brilliant & professional colour documents at home. Uniformly pulverised toner produces gloss uniformity, crisp print and consistent high image qualityreliable performance. Compatible with original SAMSUNG laser supplies for reliable performance.security label. SAMSUNG supplies include a colour-changing security label that proves they are genuine products. When the label is tilted, the colour changes from clear to cyan. Plus, the embossed characters change between red gold and blue when seen from different angles. You can also verify its originality by feeling its texture.easy installation. SAMSUNG drum is designed with the customer\'s convenience in mind. Each drum is easy to install and convenient to replace.