The Dexibell stuff looks really good. If the Vivo S1 can playback WAV files from a USB stick... then I would be interested in the 68 key, 19 lbs keyboard with the unlimited polyphony and 24 bit 96 kHZ piano samples. Kraft music has it listed for $1399.
https://youtu.be/2xR5MON9GA4 Wow, that's a really great advertising video. They must have invested a lot in a marketing consultancy. If you compare this to some terrible Roland marketing...
Exactly for that reason demomstrated in the video i recently bought a roland go piano... maybe i should have waited? Portabillity seems to be a trend among the youth... who would hvae ever guessed this.. we have come a long way considering my youth when there where home organs and real piano’s.