I have a company-supplied Dell Latitude C600 with the super dock and I have had no problems with it in the past 3 years. It's a solid machine, just like the Toshiba that it replaced. I use it as my main PC each day (typing on the keyboard and using the display) and it has not given me any problems. The battery life is not the same as when I first got it, but that is to be expected for a 3 year laptop.