One could make a mini-itx computer, connect a battery to it like a UPS perhaps the size of a laptop battery.. But then for screen and keyboard, how hard would it be to connect a laptop to the mini-itx ...
A USB receiver or connector (also known as a USB dongle) helps establish a wireless connection between your PC/laptop and the wireless keyboard to use within the supported range or distance. However, ...
The EliteBoard is a full-fledged desktop PC, based on a Ryzen mobile CPU, stuffed into a thin keyboard. (Think Commodore 64, ...