Compatible Model: BRIGHTFOCAL New Screen Replacement for Acer Predator Helios 300 Gaming PH315-51-78NP 15.6 Full-HD FHD 1920 x 1080 IPS Matte LED LCD Screen Display with Tool Important: You must match the RESOLUTION, BACKLIGHT, and SCREEN SIZE, TOUCH/NON-TOUCH to your current screen. You cannot deviate from your current screen specifications. Purchasing a screen with different specifications will not work with your system. If you are unsure what your current screen specification is, please contact us before purchase and we will gladly help. BrightFocal provides 100% compatible new item and your satisfaction is guaranteed. Package includes Brand NEW LCD screen only, no extra control board, bezel, back cover etc. Please keep your original parts. Please confirm with us if you are not sure which parts fit your machine 15.6 FHD Comes with Toolkit for Installation BRIGHTFOCAL New Screen Replacement for Acer Predator Helios 300 Gaming PH315-51-78NP 15.6 Full-HD FHD 1920 x 1080 IPS Matte LED LCD Screen Display with Tool