Good and reliable
So far so good. Have been using it for 6 months now. I like to suggest some improvement such as: 1. Increasing screen capture resolution 2. Sometimes the top menu bar become buggy, the document will overlap with the top menu bar 3. If the file is in OneDrive and I edit directly, sometimes the annotations might not save. It is safer to save the file in iPad locally and do my annotations to prevent such scenario. 4. Would be better if the pen drawings can be edited after it is merged