[larme]

Like I said in another thread, I use a rpi zero2 as the backup of a VPS so I can program on it with my iPad even no internet is available. The reasons I use it is that:

1. You can configure the zero2 so that when it is connected to the iPad with a usb cable, 2 machine will construct an ethernet over usb and you can mosh from iPad to zero2 without any external network. zero2 also get both the data and power from a single usb cable

2. zero2 is cheap to replace. Micro sd card is cheap and easy to be cloned. You don't worry about software or hardware loss.

3. zero2 is actually quite usable in headless/ssh mode. I used to do the same thing on zero1 and it's a little bit sluggish.

I actually have my entire setup stored in a mint tin box.