This palm-sized compact shredder handles A4 paper and has a noise level of 60dB. - Brand: Nakabayashi - Model Name: NSE-TM1 - Size: A4 compatible - Noise Level: 60dB - Accessories: AC adapter Box is slightly dirty. I don't remember if I used it once, but I'm listing it as unused. Please comment before purchasing. I think it works, but I will confirm, so please do not buy it yet. I will check it, but I won't shred anything. Please refrain from purchasing if you are overly concerned about details.