How to use the shortcut? use ALT + [key] + ENTER (for the click action)
Key | Shortcut
- / - Site Actions Menu
- S - Jump to Search Box
- W - Login dropdown, Shared Documents,... Press ALT-W to move between those items
- 1 - Home link
- 3 - View All Site Content
I personally like Alt-3-Enter --> go to "All Site Content". Very useful for me.