I use a lens cleaning solution, Pro Lens Cleaner. I don't remember where I bought it, probably LensCrafters. It stated as being save for glass and plastic lenses. It's in a spray bottle. I spray some on a soft cloth (not directly on the screen) wipe the screen, then follow up with a dry cloth. The solution is anti-fog and anti-static.
As I recall a 4 oz bottle cost $4-5. The bottle I bought about 5 yrs ago is still 1/3 full.