This is the actual one stop solution for emulation. Not FPGA memeshit, not mini console scalped bullshit, not original hardware which is difficult to store and can be expensive.
This has the ultimate form factor, decent performance, HDMI output and the bluetooth and wifi.
You get one of these, put a frontend onto it like LaunchBox or Retrobat (Retrobat is much more plug and play), put a ROMset on it and throw a CRT filter and BOOM you’ve instanty mogged every other retro setup.
This is the best solution also because these only cost $100 if you buy them second hand. The inputlag is actually very not noticable for me at all.
You can even get an airmouse/keyboard and your entire setup is wireless with small controllers that works on a modern TV. AND you can put indie games on the frontend too so you can load in and out of an entire game collectionn not to mention other home entertainment like movies, tv and anime.