So... I got the Remix Ultratablet. It is still running the 1.5 release of their Android OS (5.0.2). So far, I've got a few of my usual apps installed, and it appears to work fine. There's not a lot of bloat on it, but it does come with its own email and calendar clients, and WPS Office. Nothing that seems outrageous to me. (The calendar client integrates flawlessly with my Gmail account.
It does come with Google Play loaded, so the sky is the limit, pretty much. Google Play will tell you if an app isn't compatible with your device or not. (I tried to install Cortana, but it didn't let me, lol).
The system comes with a screen protector, physical keyboard (magnetically connected, like the iPad covers and Surface keyboards), charging cable and a USB OTG connector so you can hook up a standard USB device (USB hard drive / keyboard / mouse. It may support a powered USB hub or an SD card. I haven't tested this yet. If the battery holds out nicely, this could be a neat little device.
Using it as a laptop will pretty much require a flat surface. It has a kickstand that runs at 40 or 80 degrees. It is a tablet, but it feels kinda heavy. I haven't used it as a tablet much yet, but it definitely feels solid. It's not light like an iPad either.
I have run into a couple of little niggles that could make IM applications less fun to use. In Facebook Messenger, if I hit enter, it creates a new line, and does not send the message. I'll have to test with Skype and a couple of other ones as well.
Overall initial impression is 9/10. I'll bash it around some tonight and see if that changes... oh, and I'll nab some pictures too.