Is this a good deal for Dell monitor? how is it so cheap?

thining about picking up some new flat screen monitors, two for that matter.
I know guys on this forum speak highly of the Dell 2001fp.
But how are the monitors in the below link? How is it possible that they are this cheap? I am seriously considering buying two of these.
As I know nothing about monitors, any suggestions/advice would be much appreciated.

Dell 2005FPW