mi dicono hanno usato i RADXA e i CUBIE-con-la-VGA http://www.dx.com/p/radxa-rock-rk3188-quad-core-arm-cortex-a9-development-board-black-311898#.VUC9CHdFTZs http://www.dschola.it/2015/04/28/greenlab-una-nuova-idea-per-il-laboratorio-informatico-per-la-scuola/