Outlook for Mac has everything that you will find in the Windows version, and it is designed with an elegant and efficient user interface. However, to navigate that user interface quickly you will need to know the shortcut keys. Sheet of Keyboard Shortcuts is:
Action Hotkeys
Save an item ?+S
Print an item ?+P
Undo the last action ?+Z
Redo the last action ?+Y
Minimize the active window ?+M
Create a new folder in the navigation pane SHIFT+?+N
Hide the reading pane or show it on the right ?+
Hide the reading pane or show it below SHIFT+?+
Move the selected item to a different folder SHIFT+?+M
Copy the selected item to a different folder SHIFT+?+C
Select all items in the item list, if the item list is the active pane ?+A
Minimize or expand the ribbon OPTION+?+R
Hide Outlook ?+H
Quit Outlook ?+Q
Windows and Dialog boxes
Action Hotkeys
Go to Mail view ?+1
Go to Calendar view ?+2
Go to Contacts view ?+3