Comment on NuLOOQ

I'm wondering, is there a way to use that Tooldial thing separately, without the NuLOOQ hardware device?

Also, this product seems to be gone from the surface of the earth. Where is the proper product page for NuLOOQ Navigator/Tooldial located? One would expect to find it on Logitech's website, if any, but no... I couldn't find it.

Edit: Ok, seems the link from here takes me to the Logitech page for the driver... But I'm looking for the page to the Tooldial product in specific...