Designed for heavy-duty use, the Royal Sovereign Automatic Feed Shredder ($450) shreds up to 100 sheets per pass into 1/8" x 1" unrecognizable confetti and powers through staples and paper clips with ease. Equipped with a feeding tray that holds stacks of paper and automatically draws sheets into the 9-inch-wide opening, this no-nonsense shredder eliminates the hassles of manually inserting documents. The Automatic Feed Shredder also features dedicated slot to chop credit cards and CDs into 1/4" strips and a manual feed shredding slot that accepts seven documents at once.