Powerful commercial model offers non-stop shredding. Jam proof system electronically measures paper thickness to prevent jams. SafeSense® Technology stops shredding immediately when hands are too close to the paper opening. SilentShred™ performance shreds without noisy interruptions. Mess reduction feature reduces fly-away shreds and prevents paper build-up on cutters. Casters provide easy mobility. Recommended Shredder Users: 6 to 10; Run Time: Continuous; Shredder Type: Cross-Cut; Motor HP: 1.29.