Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Stay away from this stinker!
Review: As others have commented, this calculator is nothing but cheap junk. Fresh out of package many of the keys on mine *barely* work. They click, but don't actually register -- only after pressing them really hard do they take my input. I used to love HP calculators (I've owned the beautiful 28S since the early 90s), but after seeing the quality of this I think I've just bought my last from them. It's really a shame that HP has let their quality slip this much...
