It seems that Powkiddy is preparing to release yet another tall gaming handheld. This time, details about a so-called RGB20 Pro have been revealed before its official launch.https://www.notebookcheck.net/Powkiddy-RGB20-Pro-Early-details-about-new-retro-gaming-handheld-revealed.866233.0.html
The button layout is not the same as the RGB20SX. There are two new buttons on top under the screen, which I assume is for volume.