I don't want to encourage you the purchase 100 tablets because I don't believe that anyone in Poland would buy them later from you. However, if you want it for yourself then here you go (few minutes of searching). Touchscreen and wi-fi doesn't work but it's a good point to start. Tip for you: allwinner A13 debian
http://forum.cyanmod.pl/index.php/to...5%82adem-a13/#
http://www.manta.info.pl/forum/mid08...-zapowiedz/15/