Has anyone seen/been able to buy a pen and pencil in one?

Question

I had one years ago where you turned the end one way and a pen tip came out, turn it the other way and it was a mechanical pencil.

I want to get another one, but can't for the life of me find one, but they should still exist.

Answer 1

I saw it before I think it was at staples or office depot.

Here is a website though

http://www.business-supply.com/multi-pen...

Answer 2

Here are some that I have found online...

http://www.keysan.com/ksu0163.htm

http://www.business-supply.com/paper-mat...