Compatible Model: for HP 27-D 27-dp1086qe 27-dp0167c 27-dp0170z 27-dp1280 27-dp0160 L99804-002 L75162-281 L91217-002 1920(RGB)×1080 Touch Screen Size: 27inch; Backlight: LED LCD; Computer LCD Screen Resolution: 1920(RGB)×1080 (FHD) Warranty period: 3 months. This is a screen (not a computer). Before buying, please check the model and size resolution to make sure 100% this is the correct item you need. Please refer to the following instructions, compatible, if you have any problems with the installation, you can contact us