I had a huge project with boxes and boxes of paper so I decided to buy a very large shredder and sell my small one. This shredder is in excellent shape. Just a year old and not used a lot.
Cross-cut paper and credit card shredder cuts material into approximate 0.2 x 0.7 inches (5 x 18 mm) pieces; meets security level P-4 standards. Shreds up to 8 sheets of 20-pound bond paper at a time; shreds credit cards (one at a time, but not suitable for metal credit cards), staples, and small paper clips, has auto shut off.