At right side of the keyboard there are shortcut keys. They are are used by right fingers.
Excel does not have any shortcut keys for aligning text. See related links for all shortcut keys for Excel 2007.
DAL
Keyboard shortcut
Like in the main body of the document, you can use the alignment options in the formatting dialog box, the icons on the Home tab of the ribbon, or the shortcut keys Ctrl - E.
Ctrl+s
An impact printer
Shortcut Keys
Ctrl+E
Shortcut keys
shortcut key
Ctrl - L