Its a generic lux grinder, I would say exactly like the Nemox lux. Very similar in price too.
They all have "Lux" burr sets. the same ones used in the Le'lit Pl 043, and the Ascasso I2 conical.
Grind quality is very very good. In some reviews approaching the grind quality of the Mazzer mini's.
I personally have 2 grinders with the same burrsets. 1 Benjamin Medwin, and an older Faema. Replacement burrs are available at 1st line for $29 / set. ( the ones for Le'lit grinders )
just last week I recommended this grinder to a newbie in coffeegeek forums.
Alfonso