Mailing the story:
NanoPi Zero2 is a tiny headless Arm Linux computer with Gigabit Ethernet, a USB port, and an M.2 Key-E socket for WiFi
FriendlyELEC NanoPi Zero2 is one of the world’s smallest Arm Linux computers with the 45x45mm board featuring a Rockchip RK3528A quad-core Cortex-A53 processor, up to 2GB RAM, microSD and eMMC flash module sockets for storage, a Gigabit Ethernet RJ45 jack, an M.2 socket for WiFi, a USB Type-A port, and a 30-pin GPIO FPC connector for expansion.