I&#x27;d rather have one of these that has a tiny, lithium-ion battery that it barely uses. Makes much more sense with the same applications. When done, you either plug it into a charger or (more homebrew) take the battery out to plug <i>it</i> into a charger. Regardless, I see a tiny battery getting better results than sacrifices made to be &quot;powerless.&quot;<p>Now, what&#x27;s the smallest PC you all know that can run for a long time and with some useful work on a tiny, lithium-ion battery? That would be interesting.