1. LCD Model: for Dell Chromebook 11 3110 2 in 1 P30T P30T002 Screen Replacement LCD Display Assembly 2.It will be tested and packed carefully before shipping. Please turn off the power before install it. 3. Size: 11.6 inchResolution: HD 1366x768 4. Note: 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.