Reading a list won't make them stick. ShortcutFoo has you type each shortcut, then brings it back just before you'd forget it.
Navigation I
10 shortcuts- giGo to inbox
- gsGo to starred conversations
- gtGo to sent messages
- gdGo to drafts
- gaGo to all mail
- gcGo to contacts
- gkGo to tasks
- glGo to label
- kMove to newer conversation
- jMove to older conversation
Selection
7 shortcuts- *aSelect all conversations
- *nDeselect all conversations
- *rSelect read conversations
- *uSelect unread conversations
- *sSelect starred conversations
- *tSelect unstarred conversations
- xSelect conversation
Navigation II
6 shortcuts- uBack to mail list
- oOpen conversation
- pRead previous message
- nRead next message
- `Go to next inbox section
- `Go to previous inbox section
Application
6 shortcuts- cCompose
- /Search mail
- qSearch chat contacts
- .Open more actions menu
- vOpen move to menu
- lOpen label as menu
Actions I
9 shortcuts- sStar/unstar conversation
- yRemove label
- eArchive
- mIgnore conversation
- !Report as spam
- rReply
- aReply all
- fForward
- zUndo last action
Actions II
11 shortcuts- #Move to trash
- RReply in a new window
- AReply all in a new window
- FForward in a new window
- NUpdate conversation
- TABSend mail
- IMark as read
- UMark as unread
- ^SSave draft
- +Mark as important
- -Mark as not important
Actions III
9 shortcuts- ,Move focus to toolbar
- ESCFocus last mole
- ]Remove conversation from view and go to prev
- [Remove conversation from view and go to next
- {Archive conversation and go to next
- }Archive conversation and go to prev
- _Mark unread from the selected message
- gpMake a phone call
- TAdd conversation to tasks
Achievement unlocked