http://gpvdip7rd7bdy5gf7scl3rzgzgzckqw4sqxbmy6g3zijfwu4lz3ypbyd.onion/Personal/reviews/pp_review_en.html
The keyboard itself is decent actually, but the trade-off is too much ... no USB file transfer, no mouse, no video-out, etc. So, it means Pine64 is lying? I'm very disappointed. I know they mostly sell development units and expect someone writes firmware for them, but they really should have honestly stated what currently works or not work.