Compatible Model: FOR Lenovo Chromebook S340-14 81V3 5D10V07725 LCD screen replacement display It will be tested and packed carefully before shipping. Please turn off the power before assembly. Note: When opening the package, please confirm that the package is complete, this product is fragile, please operate carefully to avoid damage. Before purchasing, please reconfirm whether the product you choose is the model you need. Any doubts, please contact us in time.