Sheet Capacity (A4/70gsm): 6 sheets A4/70g Paper Cutting Size (mm): 4x39 mm Throat Witdh ( mm): 220mm Average Shred Speed: 3.2m/min Duty Cycle: 3 min on /20min off Noise Level(db) : ≤72 Auto Start/Stop: Yes Auto Reverse: Yes Manual Reverse: Yes Bin Full Alert : Yes Overheat Protection: Yes Safety cut-out on bin: Yes Energy Saving : Yes Shred Credit Cards : Yes(4x39mm) Shred CDs : Yes (4x39mm) CD Bin : Yes Casters : Yes Buttons : Power , REV ,FWD Product Size: 308x180x360 mm