A5X2 vs RMPP for simple work tasks

Hello everyone

I'm looking for a device which can do the following:

  1. Use custom templates for meetings (my work requieres some lists that I need to work through again and again)
  2. Easy file transfer from and to my PC (USB, mail to mailadress XY)
  3. Make a todo-list where I can rearrange tasks according to their priority (urgent >less urgent).
  4. Clear file structure as I'll have a lot of different projects.
  5. Colour is optional.

Which device (RMPP or A5X2) would you recommend me?