The PhoneTab E43 is an upgrade to last year's E-inkPhone. It's running Android 2.3 on a 1GHz CPU, and instead of the 4" screen that Onyx was working with last year the new prototype has a 4.3" screen. The Onyx rep didn't mention the resolution, but the product page lists it as 480x800. That is an improvement on the 4.3" E-ink screen that is found on the Yotaphone. The Yotaphone has 2 screens, and the E-ink screen has a resolution of 640x360.
The PhoneTab is equipped Wifi, Bluetooth, a microSD card slot, and it supports GSM network. Onyx has revealed that they plan to launch the PhoneTab in their home market of China in July with a European launch to follow. The latter launch will probably depend on support from a telecom or a local partner.
Charbax points out that Onyx is much more focused on Android than they used to be. The rep confirms this with the remark that Onyx has 15 engineers working on Android on E-ink.
Onyx also showed off one of their newest ereaders, or should I say a 6" Android tablet. This is the Boox R65, and it is running a full version of the stock Android 2.3, and yes that does mean you can install other reading apps like Kindle, Kobo, or Nook.
This device has a frontlight, IR touchscreen, and it is equipped with the 6" HD E-ink screen. As you can see from the video it also has page turn buttons, but don't let the buttons fool you. From the way it is described this is intended to be more of an Android tablet than an ereader.
Now if only it weren't running such an old version of Android.