2X NanoPi NEO Development Board Kit with Heat Sink and Metal Case | Allwinner H3 Quad Core 512MB RAM Openwrt

Model: NEO V1.4. Supported operating systems include FriendlyCore(based on UbuntuCore-16.04), OpenWrt 18.06, Armbian, DietPi and Lakka. Software versions: Linux-4.4-; U-boot-2017.11. PCB: 6 Layer.