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Take the full quizKey differences: Amazon Basics 18 vs BONSEN S3104
Choosing between the Amazon Basics 18-Sheet and the BONSEN S3104 comes down to what matters most to you in a heavy-duty shredders. P-4 cross-cut shreds paper into small rectangular pieces (~400 per sheet). The Amazon Basics 18-Sheet leans toward micro-cut, while the BONSEN S3104 offers cross-cut.
Home office users typically need 5–15 sheets per pass and shorter run times. The Amazon Basics 18-Sheet leans toward home office, while the BONSEN S3104 offers small business / shared office. A 20–30 min run time is fine for occasional shredding.
The Amazon Basics 18-Sheet leans toward 20–30 minutes is enough, while the BONSEN S3104 offers 60 minutes non-stop. The Amazon Basics 18-Sheet stands out for users who value cross-cut and home office and up to 15 sheets (more expensive machine).
Meanwhile, the BONSEN S3104 is the stronger pick if cross-cut and home office and up to 15 sheets (more expensive machine) are your top priorities. Rather than declaring an absolute winner, we recommend using the interactive comparison above — your priorities determine which product scores higher.