Features:OOTDTY   brand new and high qualityPre-shipment test, working.For Len ovo U31-70 U31-80 E31-80 E31-70 Laptop.If you have problems within 1 months after purchasing the product, please contact us for repair.Special skill and techniques required for proper installation.Before buying,Ensure that the array is identical to the laptop components.Don't order parts just based on the model of your laptop.The same part of the same laptop may have different components, which may not be compatible with each other.Take a close look at the images in our list and we present exactly what you get.Specifications: Material: metalQuantity: 1 pairLength: approx. 25cm/9.84inSuitable for: Len ovo U31-70 U31-80 E31-80 E31-70 P/N:AM1BM000400 AM1BM000500Package Includes: 1Pair x Laptop LCD Left & Right HingesNote: No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!