Oztec offers a complete line of High Volume office paper shredders for small to large offices, packing departments & mail rooms. All models handle staples and paper clips. The units are powered by whisper quiet motors which are continuous-duty rated for hours of uninterrupted use and require virtually NO maintenance. The shredders have the option of open stand, enclosed cabinets or expandable bag holders. They all feature safe, totally enclosed gears, quick stop and key lock.