I semi-recently bought A PM and a Dell 2005FPW. It works great and no dead pixels, but can the apple use the USB connections on the monitor? I have tried using it with my printer and it sees the device, but i can't print to it, but when I connect it through the keyboard or directly it works fine. This would seem to point to the usb ports at least partially working, since it can see it, but not use it. I apologize in advance if this has already been answered, I hadn't been able to find anything when i searched.