Antec top mesh p50 case window green colour antec offer the ability to customise the p50 cube chassis with these new top mesh panels available in a choice of four colours red green blue and white they make starting a themed pc build easy installation is a doddle with a easy slide clip at the rear of the case you just put up the mesh panel and drop in the replacement panel and slide the locking clip back across key features colour green easy install quick slide clip locking meca