Thank you for viewing! This is a MAKINDA 13.3-inch laptop privacy filter. It is compatible with a wide range of models and is a high-quality type that excels in both blue light cut and anti-peeping features. 【Compatible Models】 Width: 294mm (11.6 inches) Height: 166mm (6.5 inches) Diagonal: 337.8mm (13.3 inches) Compatible with a wide range of 13.3-inch laptops such as Dell Inspiron / Asus ZenBook / Acer / Chromebook R13 / HP Pavilion / HP Envy / Dell Latitude / Lenovo Thinkpad, etc. *Please be sure to check the actual screen size (excluding the bezel) before purchasing. 【25° Viewing Angle Privacy Protection】 With a high-precision multi-layer structure, it maintains a clear image from the front while firmly blocking peeping from angles of 25° or more. Ideal for preventing information leakage in public places and offices. 【Two Installation Methods】 ① Securely fixed with transparent adhesive strips ② Easy to attach and detach with slide-in mounting tabs *For flat-type displays, we recommend the adhesive strip method. 【Blue Light Cut & UV Protection】 By combining Japanese materials and German technology, it cuts approximately 95% of blue light and approximately 96% of UV rays. Reduces eye fatigue even during long hours of work and keeps your vision clear. The matte finish prevents reflections and is designed to be easy to see even in bright places. 【Reversible Specification】 Surface: Matte finish for anti-reflection & eye-friendly viewing experience Back: Gloss finish for high-definition image display Both sides are coated with anti-fingerprint and anti-scratch protection. 【Accessories】 ・13.3-inch privacy filter ×1 ・Cleaning kit ×2 ・Double-sided adhesive strips ×2 ・Slide-in mounting tabs ×2 ・Instruction manual ×1 【Product Condition】 New and unused. It has been opened once for photography, but has not been actually used. 【Notes】 ・Please check the compatible models carefully before purchasing. ・The outer box is not included (it will be shipped in simple packaging to reduce shipping costs). ・Although it is new and unused, please purchase only if you understand that it has been stored at home.