Got one but have only taken it out of the box.
It replaced my original 910 Plus, which I gave away after the secondary lock fell off after just a few openings.
The new model has no secondary lock.
I very much liked the deep choil in the old one. The new choil is not as good, IMO, although I no longer have the original to compare.
Both the old and new came with off-center blades. Although the new has a traditional-looking pivot screw, I wasn't immediately able to find a tool that's a good fit.
I like stone-washed blades and that is one of the main attractions of this new model.
It claims to have a Sandvik steel, although there's really no way to know what it is.
It also comes with literature claiming it is a Sanrenmu product. There is some controversy about that.
Tentatively recommended, depending upon price.