The Dirt Devil ND-XC18ARM 18-Sheet Shredder is essential office mate. With the ability to shred paper, staples, CDs, DVDs, credit cards and, as named, up to 18 sheets of paper at a time. The Dirt Devil ND-XC18ARM 18-Sheet Shredder comes with forward and reverse controls, a 7 gallon bin, a overheating indicator, 10 minutes of continuous shredding and even cross cuts. The Dirt Devil ND-XC18ARM 18-Sheet Shredder evens comes 4 caster wheels for easy mobility. Now that's smart!