Mine arrived yesterday
The most quiet/efficient/cheap? miner I've used so far. I've tried the 3 "default" modes and i'm pretty sure I saw more than 3.5TH on "Turbo" mode, fantastic

And with a rasp pi and all the cables hidden behind it's like a tiny cube in my room.
Edit: Quick question. I'm using the 'official' 200w psu. In the sh it says to put the power value at 75 max with this psu.
How much TH would be with 100? Which psu should I use for that? (I mean I could use the corsair sf450 but im pretty sure that 450W 80+ would be overkill)
It will vary from device to device a bit but I'm getting 1.3TH/s with 30% of the power (even lower than ECO).
If you use a PSU with a higher rating it will run its fan slower so you will get it even quieter than the official PSU, which now generates most of the noise in my setup. I'm waiting for a new, more quiet PSU to replace it to get an almost completely silent mining setup. This device is awesome for home mining.
Thats awesome dude, about replacing the official psu, any 80+ 400-700w would be more than enough yup, but how will u tunning the parameters? The % power (up to 100%) and the second one?