I've been had with my MK4 hair straighteners. I bought a set not so long ago and they broke. I tried to contact the seller but they won't get back to me and now i know why. I phoned ghd to see if could get them fixed but when i read the number out on the tag of the lead, they said they were fake. I'm trying to get my money back but i don't hold much hope.
They look like the real thing. I got a box, dvd and everything with them. I can't tell they are fake so be really careful. I would advise you ring ghd to check they are real before purchasing any.