Well, I've just been wasting the last two hours trying to work out Dell's  website and how to make a warranty claim.
I'm still no closer. :(

Does anyone know where to find the Service Tag for a Dell 24 Ultrasharp LCD Monitor?  2707WFP.

There is a very long serial type number on the back, far too long to be a service tag (website wont allow it).
Or do monitors not have a service tag?  It seems everything on their site requires one.

How have people found Dell's warranty?  This has a 3 year Advanced exchange warranty (was purchased online 10/09/2006
so it just over a year old).  The on/off button has failed.

Cheers.
ZollyMonsta