Strange that it would disappear.
Normally even after selling out they stay listed for a week or two.
I'm guessing they didn't sell as many as they thought they would.
didnt sell as many? it was out of stock with more coming... well Chinese english translation of "Up Coming" would get that.
funny how the S4 is priced but NOT INCLUDING SHIPPING.... so over priced plus u r paying shipping....
AntMiner S4 is 1,450 USD per unit (excluding shipping)
oh and I hear BFL is shutdown... oh... yeah....