Really should come with a WiFi card that uses Free drivers. Free Software Foundation recommended OSes won't accept the currently built-in proprietary WiFi card('s drivers), and for good reasons. This is a security concern in itself, built in NitroPad's hardware. ME switched off, Heads, Qubes OS et cetera - all very nice; but including a proprietary WiFi card is a serious security risk that should (have) be(en) eliminated by default, i.e. before purchase. Ubuntu is NOT A SECURE OS, too: It contains spyware (data leaking to Canonical and Amazon), nonfree software (and recommends more of it). It should be avoided at all costs, if one cares about her privacy. Vanilla Debian, Parabola, Trisquel (is it still actively developed?), Qubes OS, Tails would be acceptable alternatives - and they are as user friendly, besides Qubes OS perhaps. Otherwise, quite nicely done of course. Thank you for doing this.