Back at Computex in June, Asus introduced its Transformer Book Trio — a computer that could function as both a laptop and tablet and dual-booted between Windows 8 and Android. Now, the companys announcing a new version with a similar mission: the Transformer Book Duet TD300 is a convertible laptop / tablet hybrid that can dual boot between Windows 8.1 and Android 4.1 Jelly Bean. Beyond Asus earlier effort, Samsung tried this dual-boot trick last year with its Ativ Q, though the new Asus model looks more like a traditional ultrabook at first glance. It has the standard folding form factor rather than the sliding keyboard that Samsung used and looks quite a bit like Asus’ other laptops.