Not even close. The device could not be registered online and when unplugging the USB connection to my MacBook Pro, and something I have never seen, crashed with a black screen. Reproducible. Thus, unfortunately, not available ...
The Rider 400 is mega heavy, the display was somehow disappointing on the resolution here. More I can not say.
For 400, - EUR but I have no desire to play a beta tester and have the part sent back directly.