A 'bigger version' by two orders of magnitude surface wise certainly seems innovative to me, I'm not aware of another company risking their reputation on something like this at present but I'll be happy to be corrected.
There was an intel proof-of-concept but I'm not aware of anything that was actually available to the public.
Keep in mind that what looks trivial to you ('just a bigger version') may require an enormous amount of engineering to make it reliable enough for mass consumption.