1、WIDELY COMPATIBLE: Laptop screen protector features 1:1 matching, exact size, and is compatible with for HP, for Dell, for Acer, for Asus, for Envy, for Toshiba, and other 17 inch laptop brands. 2、PRIVATE SCREEN: The 17 inch laptop screen filter makes 2000 anti peeking angle corrections to the Microblind Optical Technology to ensure that any view over ±60° is blocked. 3、ANTI DAZZING: 17 inch laptop screen protector with anti dazzing technology reduces dazzing by more than 90 degrees and softens the light so you won't feel harsh reflections in bright light environments. With unique double sided structure, the glossy surfaces has better anti peeping effect and the frosted surfaces has better anti dazzing effect. 4、PROTECT EYES: Reduces 92% of blue light and 98% of UV rays, filters all harmful light emitted from the screen and protects your eyes. Highly transparent and reinforced built in protective layer not only presents high definition picture quality, but also protects your screen from scratches. 5、WIDELY APPLIED: The 17 inch laptop screen protector is perfect for business travelers, students, healthcare workers, mobile workers and bank workers. You can protect sensitive information on airplanes, subways, airports and other public places. 1 x 17 Inch Laptop Private Screen1 x Adhesive Strip6 x Sticker1 x Wiping Cloth1 x Instruction Manual Item Type: 17 Inch Laptop Private ScreenMaterial: PETScope of Application: 17inch Computer MonitorRatio: 16:10Width: Approx. 367mm / 14.45inHeight: Approx. 229mm / 9.02in