I've been using this particular model at my job,and have found it to be the pick of the pack!
The dell model has crashed few times in the 500 or so days I've had it. Since purchasing this , upon my recommendation my boss has gone ahead and bought one for himself.
I've heard of few people who've had problems with Dell,they are a good brand. This computer came with all the software we need,all the memory and the hardware.
The only disadvantage of this computer is it's price.
Our company paid somewhere in the range of $2000 for this one,and it was going fast. If you've got the money for it,I suggest you got for it!

Recommended: Yes

Amount Paid (US$): 2000
Operating System: Windows
Processor: Don't Know
Processor speed: Don't Know
RAM: 256
Internal Storage: CD-ROM
Hard Drive (GB): 13-20