Google Pixel is a brand of portable consumer electronic devices developed by Google that run either ChromeOS or the Pixel version of the Android operating system. The main line of Pixel products consists of Android-powered smartphones, which have been produced since October 2016 as the replacement for the older Nexus, and of which the Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL and Pixel 9 Pro Fold are the current models. The Pixel brand also includes laptop and tablet computers, as well as several accessories, and was originally introduced in February 2013 with the Chromebook Pixel.