Compatible Model: Replacement for Dell Precision 5680 5690 7680 LCD Screen Replacement.(Only for Non-Touch Screen) Screen Size:16.0 inch;Max. Resolution: 1920x1200 60HZ 30 Pins. Please kindly check your model and resolution again before you purchase, Avoid buying the wrong model. Replacing the screen requires professional tools and techniques, non-professionals please do not try it easily. If you are not sure whether it is the correct item you need, please contact us with specific model and pictures of your original screen.