Notion Ink CEO Rohan Shraven has taken the unusual step of explaining why his Android-based tablet company opted to follow its NVIDIA Tegra 2-powered Adam tablet with a TI OMAP 4 processor for its Adam II . Rather than plumping for the quad-core Tegra 3, Shraven argues that the TI OMAP platform offers Notion Ink certain advantages. As a small vendor, with its limited software and hardware engineering resources, it believed that it could not leverage the NVIDIA Tegra 3 as well as it can the TI OMAP 4, leading to a better implementation for end users.