Electric Plastic Comb Binder DSB CB 240EThese multi function machines are of modern appearance and versatile to use, offering users a high quality, perfect finish to their documents. Electrically punch up to 25 pages, bind up to 500 pages. They include 24 fully releasing pins to punch documents easily and allow up to 48 holes to be punched. These machines will also bind large format documents. The electric model also features a powerful, robust engine. Features: Model NO.: CB 240E Punching