How you shred is about to change. Stack-and-Shred Cross-Cut Shredder lets you load and shred up to 175 sheets automatically without removing staples and paper clips. Just stack the papers, shut the lid and you're done. Manual bypass handles seven sheets of glossy or folded paper. Auto jam clearance automatically reverses and re-feeds stuck papers to clear any jam. LED light indicates rare jams that require user action. Shredder produces 4mm x 40mm (11/64" x 1-37/64") cut size to meet level 3 security needs. Ultra quiet (60db) shredder offers a clear window so you can see when the nine gallon waste bin needs emptying. Self clean feature extends cutter life. Concealed cutters and auto power shutoff provide added safety.