Question: Does it shred credit cards?
Answer: Yes. This does shred credit cards.
Question: Is the trash bin of this cross-cut shredder big enough? honestly, i don’t want to clean it up often
Answer: Yes, it is big enough. It has 3.4 gallons and dimensions: 10.5X12X6 inches, enough to shred hundreds of sheets of paper before cleaning.
Question: why does it stay on even though it’s on auto?
Answer: It stays on when it's full--no more room for shreds. If that's not it, maybe you shredded something sticky that's stuck and blocking the sensor. Hope this can help you. If you have any other questions with the machine, you can feel free contact us via this email address: support@bonsaii.com