Google’s new Nexus Wireless Charger for the Nexus 4, Nexus 5, and Nexus 7 is now available to purchase from Google Play (if you live in the United States). The little black box, which is just 12.5mm thick, is priced at $50.

Google has finally begun rolling out Android 4.4 KitKat to the Nexus 4, almost three weeks after the update made its public debut alongside the new Nexus 5.

The 239MB download delivers all of the features and improvements that arrived on the Nexus 7 last week, including SMS integration in Hangouts, new Photos and Downloads apps, a much-improved Phone dialer with search integration, wireless printing, and more.

Back in September, Google unveiled a range of new Haswell-powered Chromebooks, and up until now we hadn’t heard much more about them. Over the weekend, the team at Mountain View updated the official Chromebook Play Store page with a revised version of Acer’s current Chromebook, the C7, which retails for $199.

Google has launched a great new contest, entitled #WhatMatters. The competition gives all Google+ users an opportunity to win a brand new 2013 Nexus 7 (16GB Wi-Fi model) or a $50 Google Play gift card, which will be electronically sent to the winners e-mail address.

Google unveiled the revamped model of its flagship 7-inch tablet, the Nexus 7, back in June, and a month later the device was available to purchase from the Play Store for $299. However, if your didn’t have the opportunity or the wherewithal to pick one up at the time, it might be of interest to know that you can currently grab the slate for $179.