I'm using a Kobo eReader to run XCSoar, to act as a moving-map/flight computer for a sailplane [0] It's fantastic, as it has a big battery for all-day battery

I'm using a Kobo eReader to run XCSoar, to act as a moving-map/flight computer for a sailplane [0] It's fantastic, as it has a big battery for all-day battery life, and the display is eminently sunlight-readable. It's just a little bit of a bummer that it's tricky to ensure elements always contrast well against the map with the greyscale colour-scheme. [0]: https://www.xcsoar.org/ https://www.xcsoar.org/