That's strange that everything is loose on your D820. It is possible that the Dell employee who built the machine didn't do a good job putting all the parts together. So much for quality control...
No problems like that so far on the D620.
I am also curious as to how well the exterior parts will hold up. The display lid is magnesium alloy so I'm not to concerned there. I'm not sure what the base case is. It doesn't feel like the ABS plastic used in R series or HP nc6200 machines, but it doesn't feel like metal either.
Edit: I'll be testing this machine by using it as my primary work computer for the day. I'll have further comments posted tonight!
draco2527 wrote:Yeah, I have several at work; including the D820 as well. I like the keyboards too! and the trackpoint is really responsive as well.
I did have a problem with a D820, EVERYTHING was loose on it (memory, Wifi card, lcd ribbon to mobo, etc) and it would boot but give all kinds of problems including a goofy picture! I was not impressed on how some of the items were attached; in particular the LCD ribbon to motherboard connection.
...
What also remains to be seen is the wearability of the "shell", all other Dell series laptops did not do well in this arena; including the DX10 series.
Edit: After using the D620 for a day, it seems like a pretty good machine. A couple observations:
(1) The TrackPoint needs a scroll key! Although the touchpad has scroll zones, I do miss the convenience of the scroll key.
(2) The fan turns on less often than on a ThinkPad, but the machine runs hotter as a result. When I'm on AC power, the CPU will idle at 45C and the fans engage at 50C. The machine seems to wait until the CPU reaches a high temp and then turns the fan on to cool it down into the 30s. I know a lot of people complained about the fan always running on the T4x, but if the fan doesn't run continuously heat does build up. Its a tradeoff between quietness and temperature.
(3) No ThinkLight - yeah, people laugh at the ThinkLight, but I actually miss it.
(4) Junk software - The D620 comes with a minimal amount of junk software. Google Desktop was the only thing that I chose to uninstall. I note that the D620 has a lot less "stuff" preinstalled compared to the latest ThinkPads, and that the D620 also seems to boot much faster as a result.
Overall the D620 is quite good. Good enough that I prefer using it to the T20

. For now, at least, I think I will be using the D620 for my daily work, because I like the keyboard and the widescreen. If I can get a Z61t in here, I will do a comparison of the machines.