The Dahle 41534 Small Office High Security shredder is designed for military, federal, state or local governments as well as Department of Defense contractors engaged in projects where National Security is an issue. This Dahle 41534 is NSA approved for NSA/CSS Specification 02-01 capable of reducing a sheet of paper into over 15,500 tiny particles. Designed to be used in a small office or a team of employees for the destruction of top secret documents, the Dahle 41534 is built with a 12" feed opening to accommodate both letter and legal size paper with ease. It has full electronic capabilities including Automatic Shutoff when the cabinet door opens, Auto Reverse to prevent an over feed, as well as Automatic On/Off and Bag Full Auto Off notifications. Peak shredder performance is ensured with the Dahle EvenFlow Lubricator automatic oiling system. Revolutionary SmartPower Energy Management System reduces power consumption after ten minutes of sitting idle, and completely powers down after an additional 20 minutes of inactivity, saving electricity. Dahle’s shredders are German Engineered using the latest technology and finest materials. The end result is a quality machine and peace of mind in knowing your Dahle shredder will provide many years of trouble free operation.