Microsoft's dual-screen Courier tablet has had more details leaked on Friday that detail its capabilities. The book-like device has had more concrete hardware details and should be powered by NVIDIA's Tegra 250 and should be relatively portable. Despite the second touchscreen, it would be lighter than an iPad and weigh just over one pound and would still be under an inch thick; the footprint would be that of a 5-by-7-inch photo when shut.
