That's overkill, and a silly recommendation. Try these microfiber cloths: https://www.amazon.com/gp/product/B019O1RH4W/ https://www.amazon.com/gp/product/B019O

That's overkill, and a silly recommendation. Try these microfiber cloths: https://www.amazon.com/gp/product/B019O1RH4W/ https://www.amazon.com/gp/product/B019O1RH4W/ They are thin enough to allow you to close the lid of your laptop while traveling, and stop and direct contact from the oily keys to the screen.