I just thought to mention that the ZX Spectrum has a Pac Man arcade that uses the original Pac Man roms and runs on a 128k Speccy. https://simonowen.com/spectrum/pacemuzx/
I plan to come. I may have a few things to sale or trade. But, mostly would like to bring some of my Atari collection and see what everyone else is doing.
I connect the 130XE to either the AV port or the coax port on the TV. I believe the TV lasts about 3 hours on its own while on battery. But, drops down to about an hour when the Atari is drawing power from the USB port. http://trexonic.com/productdetails.php?cat=televisions&prod=103850
Yes. I have powered my 130XE on a phone travel battery over USB. I also have a portable LCD (Trexonic TR-D12) that has a USB port on the side. I plug the 130XE directly in to the portable LCD and prop the LCD on the Atari like a mock laptop. It works for about an hour. There is even enough juice to run the Fujinet paired to my cell phone.