325Ci Cross-Cut Commercial Shredder offers a 100 percent Jam Proof System that electronically measures paper thickness to eliminate paper jams and powers through tough jobs. As you insert paper, the shredder electronically measures paper thickness to prevent paper jams. SilentShred Operation shreds quietly for shared work spaces. SafeSense Technology stops the shredder immediately when hands are too close to the paper opening. Security Level P-4 shredder shreds 22 sheets of paper per pass into 5/32" x 1-1/2" confetti and shreds CDs, DVDs, credit cards and paper clips. Shredder offers a 15' per minute speed, 22-gallon wastebasket and continuous-duty motor for nonstop shredding. Mess reduction feature reduces flyaway shreds and prevents paper buildup on cutting system. Shredder moves easily on four casters.