Allwinner H3 Android based TV Boxes (1 reply)

They are all named ".... R69" e. g. "Sunvell R69) It seems that they are quite cheap (20 €).
Quad Core, 1 GB RAM, 8 GB Flash, WILAN b/g/n, USB and micro SD-Card, but only 100 MBit/sec Ethernet...

http://linux-sunxi.org/Sunvell_R69

Except Ethernet speed they seem to be an interesting target for Linux experiments ....