Bostitch Electric + Battery Powered 3-Hole Punch, Black

This Bostich electric 3 hole puncher works fast and efficiently . With a push of a button it punches the paper (s) that you put in. You have a choice of using batteries or electric power depending on how portable you want it to be. It can do a maximum of 12 sheets at a time which makes it ideal for a home but you would need something stronger for classroom or office use. Overall it's much easier and faster than manual and does a cleaner job. It's definitely a nice tool to have in the house.

This hole punch works great, you can fit reasonably large stacks of paper into it at a time, you just have to press a button and it does the work for you. There is an adjustable part that lets you control where on the paper you want the holes to appear, so if you leave that at the same setting, you won't have a stack of paper that you have to put in your binder one at a time because the holes aren't at the same height. I admit, I was a little skeptical about ordering it, but thought I would give it a try. I was surprised when I punched many, many sheets with both battery power and wall power separately. I highly recommend this hole punch.