I have these shredders for about a half year in use. The eats everything !!! It is a delight !!! While he is in active use something (very) loud, that's just to get over, as opposed to his power! Who occasionally for private use requires a paper shredder, the probably would destroy his documents, then this destroyer is the first choice! It is because of its volume (eg in the store) less suitable for commercial use, unless it is in a separate room! For me, this shredder is the right !!!!