Am absolutely satisfied.

I want to briefly give me important differences that have led me to the U2713HM to
favor. I should have to say that I had the opportunity to test the U2711 also short.

The U2713 HM is the better all-rounder for me.
He has clearly a better typeface. Word processor with a screen resolution of 2560 X 1440 just great.
Has several preset modes. The seem very useful to me as a normal user.
The monitor is built narrower and easier.
He is not nearly as warm as the U2711 because it consumes far less power.
It might be that the U2711 a CCFL backlight and the U2713HM has an LED backlight.
Furthermore, the LED backlight excludes a backlight flickering because no here
PWM technique is used. (See prad.de)
With 8ms monitor still absolutely Games is suitable. Crysis2 eg just great to play.
Multimedia Blue Ray movies or Freeview beautiful pictures. Is simply fun.

The Dell U2713 HM - for normal users like me - an absolute recommendation.

If the included USB 3.0 upstream cable used is obtained 4 USB 3.0 ports on the monitor.
A nice gimmick in my opinion.