View source for ED20

== SKU501 ED20 A04 ==

* manufactured April 2019,
* pre-installed operating system Windows 10 Pro Education or Ubuntu 18.04,
* [https://www.one-education.org/pages/infinity One Education Infinity],

== SKU500 ED20 A03 ==

* manufactured week 46 of 2018,
* pre-installed operating system Windows 10 Pro Education or Ubuntu 18.04,
* [https://www.one-education.org/pages/infinity One Education Infinity],

== Comparison with NL3 ==

* larger display, 11.6" HD 1366x768,
* touchscreen,
* convertible format,
* much faster CPU, Intel Celeron N4100 Quad Core, 4 GB RAM,
* much faster and larger disk, 128 GB SSD,
* lower power,
* longer battery life, about eight hours, fast charging option,
* no cooling fan,

== Solar Power ==

* use a sine-wave inverter of 300VA per laptop power adapter,

== Known Problems ==

* to turn the laptop on, the power button must be pressed for two seconds,

== References ==

* [[Manufacturing_data#Infinity]],
* [https://en.wikipedia.org/wiki/Goldmont_Plus#Mobile_processors_(Gemini_Lake) Wikipedia, Goldmont Plus, Mobile processors (Gemini Lake) N4100].