Designed to deliver the highest level of security, this TAA Compliant shredder has been evaluated by the NSA and meets the requirements of NSA/CSS Specification 02-01 for high security cross-cut shredders. Electronically-controlled, transparent safety shield helps keep fingers away from the paper entry for added user protection. Continuous-duty motor offers non-stop operation, making it ideal for offices that shred frequently. The 9 1/2-inch paper entry allows continuous feeding of 80-column paper. Shredder automatically turns off after 1 hour of inactivity to save energy.