StarTech.com 13.5-inch Surface Laptop / Surface Book Privacy Screen, Anti-Glare Privacy Filter with 51% Blue Light Reduction, Matte Finish

Privacy Screen fits 13.5-inch Microsoft Surface Laptop / Book; 60° Viewing angle (+/-30°); Won't interfere with webcams/sensors/lid; Reduce eye strain by blocking up to 51% of blue light; Protector filter w/anti-glare matte finish and touch support