The Notkia uses the Nokia 1680/1681/1682 form factor. Yes, it has a proper shell. The 1680 has a camera, and the other models don’t. It can be comfortably operated one handed, no matter in public transport or in bed. Having it accidentally falling into your face won’t cause extreme pain. It can be put in almost all pockets and bags without a problem, and won’t scratch your clothes or pull your beach pants down.
Note: This is NOT a custom ROM for Nokia phones. It is a freshly designed PCB with exactly the same dimensions as the original PCB of the Nokia phone, so it can be put in the Nokia’s shell. Notkia, Linux phone in the shape of Nokia, with LoRa+WiFI+BT connectivity