The surface of DT420 is in tempered glass to give the RGB lighting that little bit extra pop, you control the RGB with the help of the included remote control. At the back of the DT420 you have a cut-out for easy cable management, underneath you will also find a cable management net to even more control the cable clutter that otherwise occurs. To make the DT420 complete, we added a cup holder and a headset holder, because we know you need it.