Shredders over time have added features to improve the shredder user's experience. The company also markets waste shredders, mobile wood chippers and information management systems. Many office paper shredders are also designed to shred CDs. Also produced were compost shredders, rotary tillers, Cadet garden tractors, and power washers. From notebooks, pens, markers, paper, binders, pencils and even paper shredders. Scrap metal shredders come in many different variations and sizes. Equipment such as shredders and granulators may be sold by a variety of companies. Some autoclaves have built in shredders. They shredded the files until the shredders collapsed. The shredders cut the electronics into metallic and non-metallic pieces. However, the Lynxs shredders are not unique in this high hp range design. Some shredders designed for use in shared workspaces or department copy rooms have noise reduction. Until the mid-1980s, it was rare for paper shredders to be used by non-government entities. He is a member of Shredders along with Sims, Lazerbeak, and Paper Tiger. While the very smallest shredders may be hand-cranked, most shredders are electrically powered.