My M70007T from everbuying.com has Via 8650 cpu and specs like the Eken M009S, so it may be the same device. I'd be happy to run tests, but this is my first tablet, and I don't know what should be done with it to review it.
So far, it looks to me decent and clean, it recognizes which side is up and switches the display. The browser is a little laggy, but not too bad. I had one freeze-up early on which necessitated a power cycle. It involved putting in and removing an 8gb micro SD card--all seemed fine after rebooting.
The biggest problem I have so far is that I haven't figured out how to download apps. It has a Chinese market, which I'm leery of (and it didn't look like it had much of interest). No android market, and the consensus seems to be that that must be installed in firmware for it to work. I tried installing AppBrain Market, but that seemed to go around in circles, saying "your phone is not registered, try installing AppBrain Market". I tried to install SlideMe, and one other market which wanted me to select a platform first (androlib?)--no luck for me there. Is there any good way to install apps when you don't have Android Market?
After much flailing I found in the FAQ that AppBrain only works when you are already synced with Android Market. Able to browse, but otherwise stuck so far.
I have a Eken M009S and was wondering what mine is considered to be? V7, V8, or what?