I'm giving away a home shredder that I no longer use. It can feed A4 paper into the dust box automatically and can be used continuously for 30 minutes. The dust box capacity is 25 liters, which is sufficient for a typical office. As you can see from the photos, it's clean with no noticeable scratches. - Brand: iCODIS - Color: Black - Function: Home shredder - Operation buttons: 3 buttons - Power cord: Included Thank you for looking.