On the other hand are reaching the market specific solutions designed for Raspberry PI, but at the moment as well as faces are hard to get; and only allow its use to a single Raspberry.
Kwa upande mwingine ni kufikia soko suluhisho maalum iliyoundwa kwa ajili ya Raspberry PI, lakini katika ya muda kama vile nyuso ni ngumu kupata; na kuruhusu matumizi moja tu Rasiberi.