Question about Deepcool CH160 WH

The case version is the version with the tempered glass (Glass) side panel. In fact, to remove the side panel, you have to unscrew two small screws at the back, then pull the panel back and to the side, which corresponds to a removable tempered glass panel. In addition, the description mentions a large perforated area at the back of the panel for power supply ventilation, which is typical of glass panels rather than mesh panels. The Mesh version is another separate version called "CH160 MESH WH", but here it's the standard version with a glass side panel.