Pics: http://www.theverge.com/2012/5/15/3021177/lenovo-thinkpad-x1...

There's a few things of interest:

  - chiclet, backlit, 6-row keyboard (same as X1)
  - new, thinner connector breaking backwards compatibility
  - 1600x900 IPS
  - no ethernet, requires dock or USB dongle
  - no HDMI
  - 2x USB 3.0, 1x USB 2.0, 1x Mini DisplayPort, SD reader
  - embedded 3G

Like Apple, they ditched ethernet and old power cords for slimmer designs.

I personally do not like the chiclet keyboards, but Lenovo has switched to them across the entire Thinkpad line.