You should use Goo Gone liquid to remove those sticky residue on your laptop screen. After using that, you will need a wet alcohol tissue paper to wipe your screen. Then use a dry screen cleaning cloth to wipe dry. Your laptop screen will look as good as new. Other things that this Goo Gone can remove are adhesive, candle wax, crayon, dry paint, glue, grease, gum, lipstick, oil, marker, scuff marks, silicon caulks, stickers, tape residue, tar, tree sap.