Update September 2018: Despite my earlier enthusiasm below, it seems things have changed. The Stretch version of Armbian for this board which I grabbed today has a broken armbian-config and the excellent rpi-clone program produces a read-only version of the operating system. The "bionic" version of Armbian for the board kills "the script" very early on. I gave up after several attempts with both versions. As there seem to be no realistic alternatives to Armbian for the board, I guess it is back to the cupboard for the Plus 2E.
Original July update: I’ll not review this as I’ve already reviewed the Plus 2E.. but I recently ordered another one as my enthusiasm for the Plus2E, despite my overall dim view of Orange Pi, is a smashing board – everything just works.
The Orange Pi Plus2E (in brief) has 16GB eMMc, 2GB RAM, Gigabit Ethernet and WIFI, IR sensor, microphone and lots more. It is an H3-based board so not state of the art but very powerful and easy to use. I tested multiple serial ports and multiple I2c channels and they just work. See my original review for more.