Along with the HP Slate 7 Extreme which is based on the NVIDIA Tegra Note reference design, Hewlett-Packard today unveiled three more Android tablets, the HP Slate 8 Pro, the HP Slate 7 HD and the HP Slate 10 HD. Like the HP Slate 7 Extreme, the HP Slate 8 Pro is powered by a quad-core NVIDIA Tegra 4 processor. […]