Google Chromecast Ultra
The Chromecast Ultra is my third Chromecast, after the 2013 and 2015 models. It retails for US$69 but doesn't ship to Singapore directly. I bought mine from the Google Store US, which requires a US VPN.
Chromecast
Google Chromecast streaming dongles, from the original to the Ultra and Singapore launch.
Google Chromecast (2015)
The original Chromecast launched in July 2013 and has since sold over 20 million units. Two years on, Google unveiled an updated model at a 29th September 2015 event. Call it Chromecast 2, though I prefer Chromecast (2015).
Chromecast Now Officially Available in Singapore
Nearly two years after its launch, Chromecast is now officially available in Singapore as of 19th March 2015. The thumb-sized streaming device plugs into your TV's HDMI port, letting you cast entertainment from an Android phone, iPhone, iPad, or Mac.
Google Chromecast
I bought the Google Chromecast from Amazon for US$35, excluding shipping. It works like Apple's AirPlay. In the US you can stream Netflix, Hulu Plus, and Google Play content, but for everyday users in Singapore, there's little beyond YouTube streaming.