Negative Positive
Title: good product, but opening and closing can be a problem
Review: This is a good product, but opening and closing and also the allignment can be difficult. The one I bought from amazon works very smoothly, but the one I got from the store didn't and I had to return it. So try it in the store(try to open and close, if works smoothly, then good) before you take it home.
Is the review positive or negative? 