Paper Shredders range in price & size from small , to large units mostly used by commercial shredding services that cost some thousands of amount and able to shred billions of documents(paper,cd,credit card etc) in couple of hour. Some shredders used by a commercial shredding service are built into a shredding truck (heavy duty paper shredder).
small & normal paper shredder is an electrically powered device, but some are also unpowered such as shredders which are hand-cranked and special scissors with multiple blade pair .
A paper shredder offers an inexpensive way for businesses and individuals to improve how they able to dispose of documents. Crosscut paper shredders (an entry level product) offer moderate protection for documents that must be disposed of.
In earlier that process to destroy document (paper/cd/document) need a huge investment because the procedure was too long.but now a days it take too short time to destroy any paper.There are various of paper shredder machine available in the market.These kind of machine take very less time to cut any paper in a very small pieces in couple of seconds.Thats why that technology and these product become so famous.these are the very best product for document Disposal.These help to make the process cost effective and time saving.Now it becomes very companies need,become very common product.Shredders range in size and price from small and inexpensive units meant for a few pages, to large units used by commercial shredding services that cost hundreds even thousands of dollars and can shred millions of documents an hour.For very less use people can buy the electronics paper shredders.Now a days even usb based paper shredder comes.