Bitmain express?

Is this a legit vendor bitmain express? I’m looking at the D7 and website says in stock but everywhere else is sold out

Same thing here, looking for d7, but the thing is, its too good to be true. Free shipping a very heavy and big package worldwide, for free? Prices identical to bitmain? its just too good to be true. What i found interesting is that half of the reviews are saying they are amazing, and the other half-saying they are a scam. Im still trying to find out if its worth risking hard earned 2000$. If you got any updates, please tell me.