I have the PowerSpec, and I cannot find a single bit of difference between it and the Flashforge. All the little add-on doo-dads for the FF Pro work fine in my PS Pro. If it is not an old unit, it also comes with sailfish already installed, as far a I can tell. I think the primary difference is the paper sticker on the front that says PowerSpec.

I've been in this forum, treating the PowerSpec printers as just another Flashforge, and have not had a single bit of different behaviour.

I guess I'm waiting for that single bit of difference to come bite me in the butt, but I'm not very worried about it.

The PowerSpec doesn't come with the free starter rolls of filament.

Cheers,

John