BrushKnob

In article , Tony Cooper
wrote:

For those who don't subscribe to PetaPixel, but like gadgets, here's a
chance to get in on the ground floor of Photoshop gadget for $28:


http://petapixel.com/2016/06/13/brus...rtips-photosho
p/

I watched the video but didn't come away with the feeling that this is
something I can't live without. Admittedly, though, I had trouble
understanding the inventor's comments.

he's not an inventor.

he created a copy of the griffin powermate, which was released 15 years
ago along with a bluetooth version just recently.

his price is less but his device also does less and doesn't match the
fit & finish or software support of the powermate.

https://griffintechnology.com/us/powermate

i have one and find it useful for scrubbing videos, but that's about
it. for photoshop, there's very little benefit.