GoECOlife GMC121Ti 12 Sheet Micro-Cut Paper Shredder, Platinum Series Shredder The high security micro cut shred size renders a single letter size sheet of paper into over 2,200 particles High security 0.12 inch x 0.35 inch micro cut for optimum security The compact micro cut waste affords increased bin capacity in the ample 7 gallon removable bin which means you empty less often The commercial grade motor allows for up to 20 minutes of continuous shredding The shredder will automatically power down if left idle not just asleep but completely powered OFF reducing electricity consumption waste