I purchased this a few years ago and used it a few times, but haven't used it since and have kept it in storage. Operation has been confirmed. No warranty is included. The original box is not available, so it will be packed and shipped in used cardboard, etc. Specifications ■Size: W290 x D140 x H350mm ■Weight: Approximately 3.2kg ■Feed width: 220mm ■Rated shredding capacity: Paper/6 sheets ※Based on A4 copy paper 64g/square meter. Card/1 sheet ■Shredding style: 4 x 33mm cross-cut ■Shredding speed: 2m/min ■Noise level: Approximately 70dB ■Power supply: AC100V (50/60Hz) ■Power consumption: 190W ■Continuous usage time: Approximately 2 minutes (can be restarted after a 30-minute rest) ■Dust box capacity: Approximately 10 liters ■Shredding capacity: A4 copy paper/approximately 90 sheets ■Country of manufacture: China ■Instruction manual: Included