When we arrived at the ViewSonic booth, we expected to find only two new tablets of interest. As trade shows often go, the company surprised us with a pre-production model known as the ViewPad E70. With a 7-inch WVGA touchscreen, this tablet will ship out of the gate with Ice Cream Sandwich and will be available for a mere $169 by the end of March. While there's still much work to be done -- especially with the software interface -- this little guy could be an excellent value for many who want a tablet that's small and inexpensive. We're told the ViewPad E70 features a 1GHz CPU and 4GB of internal storage, along with WiFi, a microSD slot, a micro-HDMI port and a
