Email App Question: I recently purchased a Surface Pro 4 to replace my Dell Studio 7 laptop. I also use an iPad to send/retrieve my email. I use MS Outlook on my laptop and receive duplicate email on my iPad. I have to maintain (view, delete, etc) email
messages on both devices, which is a pain. I want to setup the new Surface Pro 4 with an email system that is not a POP3 client based system. I want the ability to view my email on either device and then delete messages in only one place. Example: I delete
an email message on the iPad and it's no longer visible on my Surface and visa versa. What is the best email system to accomplish multiple platform usage (cloud, server based, etc)?
***Subject edited for clarity by the moderator.***