Working with keyboard shortcuts in Craft helps make some of the actions easier to perform, while editing an item.
The following is a list of keyboard shortcuts and their description:
Alt + Shift + S - Saves the current item.
Alt + Shift + N - Saves the current item and creates a new item.
Enter - While on item titles save the current item.
Tab - Moves focus from current field to the next field (for example, from title to description).
Esc - Cancels current item editing.