Anonymouse
Sith I care
The $26 dhgate piece you linked is pretty much a copy of the Mobius Ion, as far as form and size.
From the pic it only seems to look like a reti. The outer canted slits are present but the inner set canted with 90 degree offset don't appear to be. If they're not, it's just an odd-looking circ design, essentially.
Until someone's actually arrives and we get better pics, it's hard to say for certain, though.