GlassFusion+ with D3O maintains the phone's high-definition clarity, so it looks just like the phone's original screen.GlassFusion+ with D3O is compatible with Samsung's ultrasonic fingerprint reader.The edges of GlassFusion+ with D3O do not chip, which prevents cracks from forming and spreading.GlassFusion+ with D3O preserves the screen's touch sensitivity, so it responds perfectly to every touch and swipe.