1. Please confirm the resolution of your laptop before purchasing! Incorrect purchase can result in installation failure and waste of your time!!! 2. Size: 15.6 inchResolution: UHD 4K 3840x2160LCD Connector: EDP 40pins (Not for 30pins)!!! 3. Compatible part number: For Dell Inspiron 15 7506 2-in-1 P97F P97F003 P97F005 lcd screen replacement display Assembly 4. It will be tested and packed carefully before shipping. Please turn off the power before assembly. And we provide a 3-month warranty for quality problems. 5. Before purchasing, please reconfirm whether the product you choose is the model you need, if you have any doubts, please contact us in time.