I bought this to replace a two-hole punch to replace one I previously had and lost in a move. I am using it right now for work related whole punching and find this product very user friendly.
I punch ridiculously large stacks of papers at once and have never had a problem. It once made a loud noise and I was sure I had broken it but it still punches the same as it did the first day I used it.
This product seemed to be sufficient at first glance. A hole punch is a hole punch right? Well if you're using it every day punching more than 5 pages at a time...invest in a better hole punch. The metal bends easily and when that happens its as good as landfill. It's fine if you use it for light occational use.
When preparing for teaching school and conducting parent meetings important papers need to be organized. This two hole punch allows me to punch the papers put them in their folders and get on with the day. It makes my work smoother and less stressful.