New Chromebooks announced this week signal Intel's willingness to broaden its horizons and work with companies like Google, at the expense of its long-standing Windows partnership with Microsoft. Three new Chromebooks from Hewlett-Packard, Acer and newcomer Toshiba with Google's Chrome OS were shown on stage during this week's Intel Developer Forum. The sub-$299 laptops will run on Intel's Haswell chips, and executives from Google and the chip maker said they worked closely to tune the OS at the kernel and driver levels to work with Intel's chips.