Which android productivity app (that can sync to PC)

[Slowboathome]

I'm in the process of moving away from MS Outlook.

I want a task list, calendar, notes app(s) which I can use on my mobile and sync with my desktop computer. I'd like to keep my exisiting email address, which is not gmail.

Importantly, the apps need to be able to import my existing tasks, appointments and notes from my current Outlook pst file.

Any recommendations?

Thank you