Compatible Model: for Microsoft Surface Pro 4 1724 LTL123YL01-002 LCD Touch Screen Replacement Display Panel Digitizer Assembly. Screen Size: 12.3 inch ; Max Resolution: 2736 x 1824 ; EDP: 40 pins ; Warranty Period: 6 months; Year of release: 2015 years ; Please check your laptop model before you purchase. If you don't know whether it is the correct item you need, please contact us with specific model or take a photo of the label on the back of your original screen. If you are not satisfied with our products and want to return,exchange products or refund , please contact us first.We always try our best to provide satisfied solution for our customer. Please install it Very Professionally , if Not , Please Do Not Try.(You need to Pull Off the Power Adapter & Battery Cable when install).