BitHashMiner
There are online discussions suggesting that this may be a scam.[1]
BitHashMiner is introducing BitHashMiner 10TH/s Bitcoin Miner With Amazing Price $1,000, Limited Time Offer,
Product Description: BitHashMiner is the Best device which will have 20nm ASIC chips, Each ASIC chip performs 400 GH/s, BitHashMiner is Powerful and Energy Efficient SHA-256 Mining Machine with Advanced Techniques.
Website: http://www.bithashminer.com/