PS4 slim cleaning is not as difficult as it is in the earlier versions of the PS4. One of the main differences is that with the slim you can actually get to the fan and the heat sink without even removing the warranty sticker. The top cover has to come off, then the power supply needs to be loosened and a metal plate needs to be removed. After that you have easy access to the fan as well as the heat sink for cleaning. Dusting the PS4 is easily done using a dusting brush and some canned air or a