Use the common Ctrl-S keyboard command to save your posts & pages!
Simple plug-in which enables saving post using shortcuts (Ctrl-S or Cmd-S)
A simple WordPress plugin to extend save functionality to your keyboard outside of the general editor.
Use Ctrl+S to save and preview a post!
Save everything in the most natural way by pressing Ctrl+S (or Cmd+S on Mac).
[ctrl + s] ⇒ save_post | [ctrl + shift + s] => publish