(544I00389) Please check the profile before purchasing or commenting. - I bought this a while ago, but the protrusion that releases the dust box interlock broke, rendering it unusable. - It will work if you have the corresponding dust box. - I am listing this in case someone has a malfunctioning main unit or has a dust box. - Main unit only. - I think it's a great deal since I just bought it. - Please purchase at the listed price. OHM cross-cut shredder SHR-X581, operates on AC100V. - Brand: OHM - Model: SHR-X581 - Power supply: AC100V - Power consumption: 1.7A - Function: Cross-cut shredder A4 size compatible Black