Tell me more about the Portable Computer one. Specifically I would like to have a rugged, portable but still small enough to not be inconvenient mini computer (if possible it sould be slim) that has a long battery runtime, enough space to attach some usb things like usb-sticks (on the inside) and optional antenna connectors (SMA) on the outside for better signal and maybe even a (preferably USB-C) connector to be charged via for example a portable solar pannel when camping. And if possible it should be waterproof. Which parts could you recommend, like a case, battery or sufficient enough solar panel. I am also not afraid of soldering or generally building stuff, so i could also build a custom battery if that would fit inside of the case more efficiently.
spam