Paper shredder safety standards p 4 t 4 cut type cross cut cutting width 4 mm particle length 35 mm sheet capacity 80gm 5 sheets shredding capacity 70gm 6 sheets waste capacity 7 litre shredding capabilities paper staples and paper clips credit cards noise level 73 dba functions auto start stop reverse function overheating protection series rexel style feed opening 230 mm power consumption 125 watt cutting speed 2 mmin security level 3