I have the same basic goals… I have purchased both a Chuwi Hi12 and an Onda Obook 11 Plus. Both devices use the same processor, have the same amount of RAM (4gb) and same amount of storage (64gb). Both are dual-boot (Windows 10 & Android 5.1/RemixOS) and both have a keyboard dock with touchpad.
While the Chuwi Hi12 is a better *tablet* in general, the Onda Obook 11 Plus is my choice between the two simple because the keyboard dock works MUCH better than the keyboard dock on the Hi12 (keys don’t register half of the time and sometimes registers keys twice – extremely annoying – I even bought a 2nd keybaord dock hoping that the first one was defective, but it wasn’t).
I run RemixOS on these devices – it runs REALLY well. Nice having a full windowing environment in Android! I was able to root both Android and RemixOS on them (actually, my Onda Obook 11 Plus came wth RemixOS and I can’t find a stock Android image for it, so I’ve only used RemixOS on the Onda – but it’s rootable). You can also adjust the split of the 64gb between Windows/Android if you’d like (requires re-install of both OS’s).
I’m curious about the Teclast Tbook 12 and Tbook 16 as well, but haven’t tried them. The Tbook 12 doesn’t have a way to disable the trackpad via a keyboard key, so that kind of rules that out (otherwise, while typing, you accidently tap the trackpad).
Onda Obook 11 Plus is 11.6″ (16×10 or 16×9, not sure). Chuwi Hi12 is 12.2′ (4×3).
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