Select your email with shortcuts without using your mouse
How to use:
Press ALT + number to select an email.
If you want to go back to Inbox press the key to the left of the 1.
If you want to open the last arrived email than go back to Inbox (American Layout):
ALT + 1 will select the last arrived email.
ALT + ` will go back to Inbox.
Language supported for now are Italian and American Layout.
If you want I can add your layout just open an Issue.