The bizhub colour series use Simitri Toner (Polymerised), which is essential to the reproduction of high-quality images in this new era of technologically advanced digital multi-functional machines. The small diameter and uniform shape of these toner particles offer superior concealment, which means space previously left between each toner particle has now been eliminated. As a result, the units provide consistent, high-quality images with improved reproduction of text and fine lines. In fact, quality so good, it even rivals that of offset printing. Plus, since Simitri Toner needs no oil for fusing, it produces natural-looking low-gloss colour images and documents that can be written on as well as allow notes to be attached to, and are therefore suitable for business use. Moreover, smaller toner particles have a better transfer rate to paper, which thus reduces the amount of toner used in image reproductions. Simitri Toner is also friendlier to our environment. It requires less energy in its manufacturing process than do conventional toners that use traditional kneading and pulverising methods. What's more, the amount of CO2, NOx and SOx emissions that cause global warming and acid rain are cut by approximately 30%.