(it's series of 2018 peak pre-covid facetime deskphones, similar to Amazon Echo Show devices)
Thanks for the description. I never ran across one of those and had no idea what the context was.
I'll put this in the bucket with all the other weird human-facing hardware that didn't work out in the market, like the Spotify Car Thing[1], Amazon Dash[2], Motorola Atrix[3], and the Corel/Rebel.com Netwinder[4].
But it's pretty cool that someone is making an effort from On-High to get adb working on these Portal devices. It's not as great as it could be, but it beats a kick in the pants.
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[1]: A cute dashtop widget that provided physical controls and a screen for Spotify and...apparently nothing else
[2]: A button! That orders one thing, only, from Amazon! Push button, receive thing! (I actually bought one of these on the first Prime Day for almost nothing. I never set it up or bothered hacking it; it got deliberately binned during the last move.)
[3]: Just plug your phone into this screen-widget, and you won't need a laptop! Pinky-swear! (And we'll have Verizon finance it for you!)
[4]: Let's sell a very low-end all-in-one tabletop ARM PC in retail stores at a direct loss, and profit from offering dial-up internet! (What could go wrong!)
We got some good mileage out of them during covid as well. My WFH setup early pandemic had the large portal as my primary visual conferencing setup - it beat the hell out of a webcam on top of a monitor.