Sun Shade Anti Glare Shield Visor for Garmin Nuvi 200W 205W 250W 255W 260W 265WT 285W 680 670 660 610 600 785T 780 775T 770 765T 760 755T 750 880 860 850 GPS The Anti Glare Sun Shade blocks unwanted sunlight from the top and sides of the screen. It reduces glare and reflections for better contrast and visibility.