Pros: Worked just fine with the dvi port on my dual input samsung

Cons: It wouldn't work with a basic dvi to vga adapter I see I have similar problems as others trying dvi-i with macbooks, the mbook detects the monitor but no signal. I blame Apple somehow.

Overall Review: The main reason I got this was future compatibility. I have a vga/dvi input monitor and I don't want to have to constantly swap cables or have to buy another converter when/if I should ever get a non vga monitor.