The LX220 features a patented 100% Jam Proof™ System that automatically detects and powers through jams so you don t have to. Shred up to 20 sheets per pass into small micro-cut particles (5/32 x 1/2 ; Security Level P-4) for enhanced protection. Includes SafeSense® Technology which automatically monitors and immediately stops shredding when hands or pets are too close.The LX220 shreds continuous for up to 30 minutes so medium-sized shred jobs can be completed in one sitting. SilentShred™ offers ultra-quiet performance for shared workspaces. The 8-gallon pull-out waste bin keeps shredded particles contained so workspaces remain clean.