Initial impressions of a prototype Adam tablet from Notion Ink, first announced late last year, show that the device has some significant advantages over competitors such as the iPad. Powered by the new NVIDIA Tegra chipset and using a low-power display from Pixel Qi, the pre-production Adam is said to last at least two to three times longer than the 10-hour battery life for the iPad when browsing the web using Wi-Fi or watching video, according to Notion Ink CEO Rohan Shravan.
