Hi. Well you could open that tablet's back cover and copy us its board ID which should be something like this:
http://www.satechhelp.co.za/BoardID2.jpg
OR this:
http://www.satechhelp.co.za/BoardID3.jpg
http://www.satechhelp.co.za/BoardID2.jpg
OR this:
http://www.satechhelp.co.za/BoardID3.jpg