Pixel boots-up in seconds and stays fast, requires almost zero setup or maintenance, and comes with virus protection built-in. Best of all, it stays up to date with seamless updates every few weeks. Backlights in the screen and keyboard respond to both the room's ambient lighting and how Pixel is being used. For example, when watching a full-screen video, the keyboard automatically dims to an appropriate level. The feel and precision of a touchpad is one of the first things you notice about a laptop. Pixel's is made from etched glass, analyzed and honed using a laser microscope for exceptional smoothness and accuracy.