FoneArena is live from MWC 2014 at Barcelona and we have a lot of manufacturers showcasing their products. We are at HP’s booth where they have on display – HP Slate 7 Extreme. HP had announced the HP Slate 7 Extreme sometime in September. HP Slate 7 Extreme is just a rebranded version of the NVIDIA Tegra Note and comes with HP’s own Direct Stylus. The HP Slate 7 Extreme looks like a variant of the NVidia Tegra Note, but with HP branding.