A nice concept, but I would like to see some real-world feedback by people who have used them. Even better would be those that could compare full size vs mini.
If they get good reviews for usability, I can see competitors offering a similar product. The nylon/plastic formula has finally manifested itself, and is no longer exclusive to the top tier offering.
The cost for the R&D MOLD DESIGHN is similar between the bottom manufactor and the top. Once that is recovered...it's all profit. Cheap plastic and better plastic/nylon construction is only pennies or a couple of dollars at most.