As you can see in the video below, the gears definitely add an extra look of power to the machine ... in while shredding it (in contrast to this lower-throughput experimental DIY shredder ...

Because you'll want to keep tabs on the shredded paper so that the bin doesn't get too full and possibly interfere with the shredding, look for a machine with a window for monitoring the shredded ...

This shredder lost its shell along the way, just like a crab does as it expands – and this machine grew in size enough to become a sizeable benchtop appliance. After cutting loads of cardboard ...