Honda HD-5 Display

[SE AK]

I saw a picture of the Honda HD-5 Display in a booth for the BF350 outboard. I cannot find any info on this new, larger display from Honda.
Does anyone have any experience or info on this? My HD-4 did not ship with my new BF250's, so I need to order a display, could I use the HD-5 with my BF250's?

 

[SE AK]

Honda Customer Service could find out nothing about this product. She agreed it might be "Vaporware".