I keep a Kiwix package of Wikipedia (EN) at around 85GB, my favorite music albums, my favorites movies (MKV, with embedded SRT subtitles) all available from a l

I keep a Kiwix package of Wikipedia (EN) at around 85GB, my favorite music albums, my favorites movies (MKV, with embedded SRT subtitles) all available from a low-powered Raspberry Pi Zero W, which is powered by a 20,000 mAh battery pack and could be recharged using solar power if needed. I'm also tinkering my Kobo to have Kiwix actually run into it directly (I modded mine with a 256GB MicroSD) and have a copy of Wikipedia in my hands from an extremely low-powered device.