@simon_brooke I know very little about these things. Overall, I’m happy. We still have a Mac PowerBook and I no longer use it. The negatives: 1. when I got it, it soon broke down and I had to get it replaced; customer service was very friendly, though. 2. they keyboard is not perfect, sometimes shift doesn’t quite register I think it’s creaking; rare but I noticed it. 3. The lid doesn’t move easily which means opening the lid = lifting laptop, sometimes. #purism #review #shortreviews