Provides ultimate protection with particles 10 times smaller than standard cross-cut. Auto Reverse stops & reverses paper if a jam occurs. SafeSense Technology stops shredding when hands touch the paper opening. SilentShred offers ultra-quiet performance for shared workspaces. The energy saving Sleep Mode feature shuts down the shredder after 2 minutes of inactivity. The 99Ms holds over 80% more paper per gallon than standard cross-cut. Shreds 14 sheets per pass into 5/64 x 9/16 micro-cut particles (Security Level P-5), & has a 9-gallon pull-out bin. Maximum run time: 20 on / 40 off. For 1-3 users. Recommended Shredder Users: 1 to 3; Run Time: 20 min On / 40 min Off; Motor HP: 1 hp; Daily Usage Level: Medium.