Even though Asus failed to bring any new Ultrabooks to CES, it did bring one of the most interesting all-in-one PCs. The Transformer AiO has an 18.4-inch, 1,080p detachable screen. Yes, detachable. The base station includes a Core i5 processor and Windows 8. The monitor, effectively a monstrous tablet, includes a Tegra 3 and will run Android Jelly Bean. Interestingly, through Splashtop, the detached monitor can remain in Windows 8 as long as it stays within Wi-Fi range of the base station. While availability has yet to revealed, the Transformer AiO will start at $1,299.