Samsung a4 colour printer smart proxpress c2620dw professional quality print performance that boosts productivity higher quality print output samsungrsquos unique rendering engine for clean page recp technology and up to 9600 x 600 dpi effective output improve the quality and vibrancy of your colour printing by sharpening both graphics and text automatically polymerised toner the particles in our new polymerised toner are smaller and more uniform than conventional toners creating crisper