Dorca Best Protective Monitor Dust Cover for Lenovo 520 22IKU AIO 21.5-inch All-in-One Desktop-

The monitor cover has an open bottom and slips over the top of the screen. It can be easily folded and stored when not in use.
360 protection for your computer monitor screen against dust, scratches when your monitor is being stored, traveling with you for work or vacation.
Including: monitor dust cover x1, Friendly customer service–for any product problems or not satisfied with it, please feel free to contact us