Yep it's just an Alientech Powergate which they've branded with a stick on sticker as their own.
Good little piece of kit actually, a better version of the old Bluefin. Advantage of this unit is that you can re-use it when you change cars (as long as you return the first car to stock). Probably not compatible with the AGU though as already pointed out. And we can supply them cheaper than that anyway.