These are just about the perfect cleaning wipes. It isn't hard to find something to use as a wipe, but it is almost impossible to find wipes for certain kinds of surfaces. I have been able to use these both to clean glass surfaces and on LED screens. To be honest, I don't know if the latter is recommended, but the wipe I used appeared to do a great job on my computer screen, laptop screen, and even the screen of my flatscreen television.