We are an insurance agency and we use this to make insurance and financial service presentation booklets for each of our customers at their annual review.
Basically a good product. It is rated for 90 sheets of paper which is precisely what I needed to bind and I feel that 90 is just a tad too much for the 1/2 inch spine to handle. The spine doesn't allow the pages of the bound manuscript to turn as freely as a larger size spine would.