I was going to suggest Google Calendar but have just discovered that Google Calendar Sync is no longer available. The iPad will sync with Outlook using iCloud and allow you to go electronic. The Samsung will sync through Kies or through Google Calendar but the snag is getting the data from Outlook to Google. The free Google Calendar Sync used to do this ok (albeit I used to find it worked best one way only).
How to get Windows 10 now: how to download and install Windows 10 even if GWX.exe is missing