John B. writes:

On Fri, 08 Dec 2017 06:00:34 +0100, Emanuel Berg
wrote:

John B. wrote:

I don't believe I have ever owned a tool
marked "outside"

Really?

Anyone wants to become a millionaire?

It could be the next iteration of the cordless,
brushless [insert more here] power tool
revolution!

I am envisioning a "inside hammer" and an "outside hammer".
(The outside hammer would be the more expensive choice, of course :-)

Don't go trying to sell me an "inside" shovel.