Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: disappointed
Review: My original HP 10B, bought in 1989, is a dream to use. I bought the 10Bll thinking it would be an upgrade. Unfortunately, it is a downgrade. My biggest complaint is the input key. It is the same size as all of the other keys and is placed in a non-intuitive spot on the keyboard. As far as functionality, it is probably on par with the 10B. The keys on the 10Bll are larger than the original, which is nice and it is a nice looking calculator. ..
