Can shred up to 10 sheets at 4mm x 35mm size Able to shred paper, credit cards, small paperclips, staples, and CDs P4 security level features cross-cut shredding to securely destroy information Operation speed of up to 3 metres (9.8 feet) per minute ensures rapid shredding Safety interlock instantly stops the shredder if it is mounted incorrectly Overheat, overload, door open, and power indicators allow easy at-a-glance operation Lift-off head with handle ensures hassle-free use 21-litre (5.55 gallon) bin makes it easy to dispose of the shreds