How to paste using ⌘1-9
You can paste any of the first nine items in your clipboard history with ⌘1 to ⌘9. ClipBook shows the shortcut on the right side of each of these items.
To paste an item, open the clipboard history and press ⌘ and the number shown next to the item.
The numbers follow the list as you see it. If you search or filter the history, ⌘1 pastes the first matching item.
Copy instead of paste
To make these shortcuts copy the item to the clipboard instead of pasting it, go to Settings → History and choose Copy in Number key action.
Hide the numbers
To hide the shortcuts next to the items, go to Settings → History and disable Show quick paste shortcuts. The shortcuts still work.