This is a small shredder from Sanwa Supply. It can shred up to 2 sheets of A4 copy paper at once. Continuous use time is within 8 minutes. I am selling this because I purchased a larger shredder due to moving. I have used it for about a year, but it has no noticeable scratches and works without any problems. It's compact and features a micro-cross cut, ensuring security. Thank you for your consideration.