Has anyone heard about it? its currently available only in uk for nearly 30pounds, It seems amazing atleast for ppl like me who cant do threading by theirself.. if anybody has tried it do share what you feel about the product 
Take a look! http://www.argos.co.uk/static/Product/partNumber/4433185/Trail/searchtext>RIO.htm
http://www.riobeauty.co.uk/rio-hair-removers/threading/electric-threading.html