Fast and efficient from startup to operation. Easy to use and stay organized. Great for numbers driven and left brained type work. Greater productivity than my prior computer. More enjoyable to use (for work) than the other type of OS I was using. I have a Favorable opinion of HP Wolf Security so far. Quantity, types, and location of ports works for me. Compact size is nice. A negative is the time required to go through all of the many Windows settings (the defaults are not preferable to me, but at least I have the ability to make changes) and steps to maintain privacy/confidentiality of data. Graphics lacking on this model. Overall though, excellent for what I do.