[hackernewslol]

Ok, you can buy models for different regions and swap them, but the antenna cables are only rated for 10 duty cycles so you can't do it a bunch of times. Purism has said that the modem switch is more designed for if you move or if it breaks, not so you can travel between the US and Europe often or whatever. You can probably purchase extension cables or something rated for more cycled though, but that might be expensive/specialised.