Designed for large offices, the HSM Classic 225.2 High Security shredder will give you the maximum performance for any office with high security data destruction needs. It can shred up to 12 documents at once, converting each document into 12,064 confetti-like particles. When its in use, other employees in the office won't be distracted because the 225.2 has a quiet operation. The actual shredding is no louder than a whisper. Not only does this high security shredder have a quiet operation, it also allows for continuous operation leave basically no downtime.