I purchased the Marvy square punch locally last year and thought it was 2" but it was actually 2 1/8" . However I thought it could still work for most of my needs. I went to use it a couple weeks ago (after only punching one or two photos before) and not only did it not fit my needs (knowing I would waste paper otherwise I printed 4 photos in each 4x6 photo paper) it also did not punch anymore! The mechanism wasn't lining up right and the cutter kept getting stuck! I purchased this EK Success Paper Shaper here and got it within a few days (paid quick ship) and I cut out 50 photos quickly and without a hitch. Plus more ergonomic to use.
I looked all over for a 2" square punch locally & wasn't able to find one. I ordered one from Target & it wasn't 2", although it was advertised as so.
This punch works great for those projects when you need to punch around the page.
While it is a bit larger than expected, I love that i can now get consistently sized pictures every time. I hate using my cutter for such a small size and now I have the perfect tool to help me be lazy! lol