So I was looking at the new Vox Apache guitars today that have a drum machine built into them, and also amp modeling.

I really do not need another guitar with a built in speaker, as I have a Fernandes that has one, but the Vox is very cool.
But this got me to thinking there must be some drum machines out there that you can plug into your amp to play along with.
I saw these on Amazon, but I am not sure if they are to play along with, or if you are suppose to beat on the pads

Looking for something easy to hook up to a 2nd amp and to be able to program it to play different style rhythm and temps.
Are they the correct type I am talking about that are listed?

Going to hit my PRS dealer tomorrow too maybe and see if he has anything.