What should I use to clean my LCD monitor?

I don't think you need anything fancy to do this. I think Windex would be fine but I've read that Ammonia can hurt the coatings they apply to LCD screens. They make wipes that you can use but I found something much cheaper! The next time you walk down the automotive isle look for some Auto Glass Cleaner, it will look just like a spray bottle of Windex. You will notice that Auto Glass Cleaner contains no Ammonia and you should see the words Ammonia Free on the container and the price is just slightly more than regular window cleaner. Now you have something to clean your LCD screen with plus your car windows!