DESC: The DAHLE 20430 DSC is an NSA/Department of Defense approved paper shredder. It shreds up to 6 sheets into 1/32" x 7/16" unreadable particles. This model is designed specifically for the Military, Federal, State & Local government agencies, as well as anyone who needs the highest level of confidential document destruction. The 20430 DSC comes complete with an automatic start/stop and a visual warning panel indicating any type of malfunction.