Don't forget the Spectrum ZX Next (https://www.specnext.com/ https://www.specnext.com/) if you can get one. I managed to get a N-GO clone from ebay last year (

Don't forget the Spectrum ZX Next (https://www.specnext.com/ https://www.specnext.com/) if you can get one. I managed to get a N-GO clone from ebay last year (https://manuferhi.com/p/n-go-full-include-wifi-rpi-zero https://manuferhi.com/p/n-go-full-include-wifi-rpi-zero) which is excellent.