Looking for a pen display

Hello everyone.

I recently upgraded my PC and now I’m thinking of buying new XP-Pen graphics tablet for it. As I have been using only a pen tablet DECO 02 for art, I’m thinking of getting a pen display. The problem is, I don’t know much about them.

So I’m looking for help in deciding what kind of pen display I should buy. It should be something that I can hook up into my PC, so portability is not an issue, though I am willing to consider the options.

Thinking of this, I was going to get the XP-Pen Artist 15.6, but then I discovered that Wacom is planning to release the Artist 15.6 pro sometime next year. Because of the impending release, the Artist15.6 ( https://www.xp-pen.com/goods/show/id/225.html ) is currently on sale.
So should I wait for the release of the pro version, or go with the Artist 15.6 ? Or is there another alternative that I should consider? Or is the pen display just a waste of my money and I should stick with the pen tablet DECO 02 ( https://www.xp-pen.com/goods/show/id/324.html )?

Thanks for your time!