In its Vivo Tab twin tablets, ASUS is taking a choose your weapon approach to Windows 8. Both devices tout touchscreen displays with 1366 x 768-pixel resolutions, but the Vivo Tab spins a full version of Windows 8 on an Intel Atom processor. Its brother, the Vivo Tab RT, uses a Nvidia Tegra 3 processor to run Windows RT.

More: ASUS Shows Off Windows 8-Powered Vivo Tab and Vivo Tab RT Tablets