Lots of devices went official today with Microsoft’s Windows Phone 7 launch but the LG Optimus 7 was announced on LG UK’s Blog even before the Redmond company’s event.

Now a Korean LG Blog has just tweeted a text which translates to “LG Electronics have been working closely with Microsoft from the early days of Windows Phone 7. And we adapted various and exclusive new technology on Optimus 7″ (thanks to Joon for this) together with a link to not one, but two videos, one of them starring LG’s Windows Phone 7 called Optimus 7 while the other one is all about the “Optimus 7Q” aka the LG Quantum. Check out the two videos below and tell us your thoughts:

(Via: @LG_TheBLOG. Thanks for the tip, Joon!)