It seems that this is the OEM version of the Augen Gentouch:
http://www.androidpads.com/2010/06/0...aller-budgets/
The battery has me worried a bit. Hopefully the Augen has a larger battery. I'll find out when I get my hands on one.
From the Youtube video, the Augen has no HDMI output, like the OEM version. The Augen does not list GPS or an accelerometer. I hope that was an oversight and they are included. And yes, there are a few buttons on the backside.
From the spec sheet for the CPU, there are quite a few peripherals built in. It may be possible to hack the Augen to add some missing features.
One more thing. The OEM version has a listed CPU speed of 600MHz. The Augen lists 800MHZ. The CPU spec sheet claims a maximum speed of 800MHz, with the CPU running at 1.5VDC. Only time will tell what the true speed of the Augen is.