Requires a good desktop experience
This requires me to be able to run whatever software I need. I appreciate that standard business users can run google apps or office365 on it, but if I need anything more than that, this won't work well. Also, you could do exactly the same thing with any of the numerous small PC solutions--the kangaroo PC (I haven't ever used one of these, but if the description is accurate, it's a desktop that is portable and has enough battery life that you can move it about without having to boot it when you've arrived), the intel compute stick, any windows tablet with an atom processor if you can handle that, or even a raspberry pi. I realize that with a phone, you already have the device and you don't have to sync any data to it, but if your users are going to be using cloud applications, that doesn't matter so much. For me to be interested, I'll need it to have a full desktop OS. I'd prefer linux, while I'm sure others would prefer windows for those many business applications that are the main argument for windows-over-linux commenters. I'll also need it to be smaller and more convenient than a laptop, because those are self-contained with the maximum that I have to carry being the power adapter.
I would prefer not to see samsung trying to invent new solutions to the how-to-sync-video-to-a-screen system, as that's an invitation to break something. I don't want to purchase a new screen every four years because samsung has dropped support for this model, not to mention the infinite IoT vulnerabilities that any WiFi solution will undoubtedly have. If they have to do something that doesn't involve the old-fashioned HDMI, then could they at least make it a dongle that I can attach to whatever screen I've already got please?