List of Shortcut Keys

Shortcut key / combination	Action / Description
Esc (Escape key)	Admin: Toggle left sidebar display Front: Toggle Admin top bar (if logged in and admin bar rendered)
Alt + X	Admin: Redirects page to homepage Front: Redirects to admin dashboard (if logged in)
A (Letter A key)	Admin: When 'Check All' checkbox is available, this shortcut triggers that checkbox's click. Try in out in Posts, Pages, Users, or similar page.
N (Letter N key)	Admin: When 'Add New' button is present, page redirects to that module's Add New form page. Think Posts, Pages, Users, etc.
Shift + N (Letter N key)	Add a new post with this shortcut key on any page in the site - whether you're in the admin or a public page.
	More to come!!!

Suggestions and feature requests are most welcome!