Intel’s been playing the slow tease with its Haswell microarchitecture as far back as 2008. But today, we finally have a glimpse at what devices running that 22nm core might look like. Shown off at IDF 2012 down in Sao Paolo, the company’s Brazilian prexy, Fernando Martins, was photographed brandishing a Windows 8 Ultrabook powered by that next-gen CPU, replete with touchscreen functionality. While it remains to be seen if such hands-on features will make it into the final consumer product, this reference design does at least tip us off to a potential form factor. When those chips do make their official market debut, you can expect a line of svelte laptops that will reportedly consume 20x less power and last up to ten days on standby. That’ll make for some nice computing kit, for sure. Now you just have to endure the wait. Hop on past the break for a closer look at this work-in-progress.