Is it possible to copy a cell from one jupyter notebook to another?

I am trying to copy cells from one jupyter notebook to another. How this is possible?

This feature has been introduced in Jupyter Notebook 5.0. Use pip install notebook --upgrade to upgrade to the latest release.

Note that the old shortcuts C, V and X work only for copying and pasting inside one notebook. In order to do it across tabs, you should use Ctrl-C and Ctrl-V (Cmd-C and Cmd-V on Mac).