Important Notes: Before purchg, you must check Part Numbers, Model Numbers, Resolution, Connector Type, and Screen Size to confirm compatibility. Purchase a screen with different specifications will not work with your system. If you are unsure what your current screen specification is, please contact us and we will help you gladly. Also Note: You will receive a 100% compatible screen. The exact brand and part number of the screen you will receive is determined by market availability. Please power off your PC firstly and cut off the power, then testing the display and touch functional whether works fine before installing. If you don’t have the know-how to install the screen without damage any other components of your laptop, please seek help from repair store. Terms of Sales: We provide warranty against any manufacturer defective such as dead-on arrival (DOA), lines, video failure, and backlight outage. Items damaged by improper installation will not be covered by our warranty/ return policy. Please contact us for RMA for returning DOA item within 7 days, and the item shall be returned in its original condition. For exchange service, buyer pay the return cost and seller take care of reshipping cost. Contact us: If you have any questions, please don't hesitate to contact us at our working time.

Warranty: 3 months ; Standard TN (NON IPS). Screen Finish: Matte ; Maximum Resolution: 1366*768. Screen Size: 11.6" ; Connector: 30 Pins. LCD Model : B116XTN02.3 for Samsung ChromeBook 4 XE310XBA XE310XBA-K03US lcd. Condition : NEW.