Anyone ever heard of this one....?

I have recently found my FIRST Android device!
It is a tablet that I bought in Nicaragua. It's from 'ARGOMTECH', and it's model T9030.
I can't find ANYTHING about it on the net. I find the company homepage, but they deny it ever existed!
It is running Jellybean, and I am curious if this can be updated, if so, to what?
Any help anyone can give on this would be, well, helpful....
I will keep you updated on what I find!

****EDIT*****
Oh yeah, I almost forgot!
This thing has a TV antenna! For watching TV!
And it works!

 

Ok, yeah. As I said, this was the first Android device I ever bought. What I didn't mention was, that was 2014.
In Panama, sorry. Not Nicaragua.
So, these Kernels can only work with specific processors?
I understand about the RAM and processing speeds.
But as you may know from other threads, I'm learning this as I go, trying to repair an S60 before xmas as a gift to my wife (her first Android device!).
I figured as soon as the physical parts arrive, I can start, but first, why don't I learn programming and flashing first?
So I dug this thing out, charged it up and turned it on.
Now I want to see what I can learn from it...

Oh, and I can take pictures of it later! It has an antenna!