The free add-on, which requires Google’s freshly unveiled Chomecast device to be of any use, works with both regular tabs – letting you browse ‘sites, photos, or even video from the best screen in your home’ – as well as ‘Cast optimised sites’ such as Netflix and YouTube.
Chromecast keys cost $35 and work on any HDMI supported monitor. Keys went on sale in the US at select e-tailers earlier today. Amazon US sold out of devices in rapid time.
If you’ve ordered a Chromecast key and want to be fully prepared for when it arrives you’ll find the extension behind the link below.