Pros...Nice computer for the money. Small and easily portable. Could be faster, but I only wanted it for a Windows 7 replacement.Main  Con....My biggest gripe is I have been using several apps for years, without any problems whatsoever, on every computer I have owned running on previous windows OS.With this computer running Windows 10 S, I can not install these same apps without Microsoft approval. I must contact Microsoft to get their permission to Install them, since they aren't on their approved list, as if I am not capable of making my own decisions on programs I want installed. I thought it was MY computer. Guess not. As a senior citizen I don't need a baby sitter to protect me.  I really dislike Windows 10 and waited as long as I could before replacing Windows 7. This operating system was described as a Windows 7 look-a-like. That is why I purchased this computer. I would NOT have purchased it knowing I needed Microsoft approval before installing my apps.I game on Steam, but cannot install Steam without seeking their approval. I guess they only want me to purchase games from the Microsoft store.Yes, I am miffed.