What was the first Windows Phone device released in the US?

[sega dude]

What was the first Windows Phone (7) device released in the US? Also, what was the first Lumia device released in the US?

 

[Witness]

Here ya go: Link

 

[extrikate]

Windows Phone 7 Launch Devices -
Samsung: Omnia 7
HTC: 7 Trophy, 7 Mozart, HD7
LG: Quantum, Optimus 7

Nokia Lumia 800 (WP7)
Nokia Lumia 820/810/822/920/928 (WP8)