ProX XS-OPUSQUADW ATA Flight Style Road Case For Pioneer Opus Quad DJ Controller with 1U Rack Space and WheelsProX XS OPUSQUADW ATA Flight Style Road Case For Pioneer Opus Quad DJ Controller with 1U Rack Space and Wheels is Designed with high quality materials and workmanship to give you the ultimate security for your digital DJ controller. If you have a passion for your gear and want to always keep it safe, this case will always perform at the highest level. These cases come in a variety of colors and features. The BuildAll ProX cases are created utilizing