Yes it is (Miyoo mini plus). More convenient than steam deck, runs everything up to and including Playstation 1, just install OnionOS on it. Only downside is there's no bluetooth audio.

Yeah, and onionos is a very nice addition to it

https://onionos.neocities.org/

I personally love mine. The build quality is great and it fits well in my hands

Or you could get an r36s for less price which has a bit more power to handle some PSP, Dreamcast and N64 games. I honestly can't review it yet because it's still in delivery but /r/SBCGaming sold me on it.

Are there any cons vs the Miyoo?

I bought an Analogue Pocket and installed a bunch of emulators and games from archive.org. Gameboy Tetris is great (I bought a cartridge from EBay) but for me, that’s the exception. I’ve tried a handful of the other games and came to realize that games from that era just don’t click with me.

You should try Tetris DX, it plays way better than the original Gameboy Tetris.

It's the epitome of mobile Tetris. No 7-bag, zero input delay, and of course, color. It's easy to cheese because of infinite lock delay resets (and wall climbing).

I also enjoyed Tetris DS because of its extremely addictive Push mode in multiplayer. I may have had to retake CS301 because of that game.