Why don't ultrabooks like these come to the states?

Gigabyte U2442

  • 14" HD+ 1600x900 backlight
  • Intel Core i7-3517U 1.9GHz
  • 128GB SSD
  • 8GB DDR3
  • NV GeForce 650M 2GB
  • Backlit keyboard
  • Windows 8
$1239 through Dynamism!