I personally think Retroid Pocket 3 is a better value. It's $120, and powerful enough to emulate most retro consoles.
They're both Android devices, so you'll always be streaming PC games. None of these devices can run games like Elden Ring natively. If you want native PC games on an affordable portable, get a Steam Deck.
This guy's done good reviews of these devices, his channel is worth a look.