I see.

They might be doing something like the latest bitaxe which I think does around 1.2TH/s. Sounds like a good price though if its only $120USD

I think this Lv07 with 1TB/sec has just been released quite recently, maybe only the last few weeks- previously the Lv06 could do about 500MH/sec.
TBH didn't consider the open/closed source nature of the device but would definitely prefer open source if possible.

Solomonsatoshi

I didn't know the Lucky Miner could do 1TH/s

I was going to buy one of them but couldn't find much information. They look like they took the idea of bitaxe and made it into a closed source product.

bitcoin_Mining

1 TB Lucky Miner LV07 for Small Scale Solar Power BTC mining.

I didn't know the Lucky Miner could do 1TH/s

I was going to buy one of them but couldn't find much information. They look like they took the idea of bitaxe and made it into a closed source product. 

I ended up buy a nerdaxe. 