G Pen Elite Vaporizer or knockoff from AliExpress Unboxing

Ordered a Black Widow Vaporizer from Aliexpress and received something that looked nothing like what I ordered in the picture. Instead to my surprise, I got what looks like a G Pen Elite. Got it in 2.5 wks. Not quite sure what to think of it as everything in the packaging looks identical to a g pen. However, when I tried to register the serial number on the g pen site, I got an invalid serial number error which leads me to believe that it could be a knockoff. Really well put together either way and happy with what I got. Definitely won't be complaining.