Yep I had one a few years ago. Cant recall why, think I had an iscg old or whatever they were called rather than the current standard & this was all I could find that would fit.
Bit pricey for what it is but worked fine.

Had one of the early ones and it worked for a while but then decided to bend itself in half while riding some smooth single-track. Contacted them about it to see about buying just a replacement plate and they said they had beefed up the design after a few instances of them bending, they agreed to send me a new one foc. Waited and waited, nothing arrived so I contacted them again only to get nothing in reply. Posted a comment about it under a review on PinkBike and they again said to get in contact about a replacement so I did, again no reply and I wasn’t the only one to get that treatment. Haven’t bothered with them since.