WANGCL 4.5cm Round LED Trackball Mouse PS/2 PCB Connector, Wired USB for Arcade

Made of high quality plastic, not easy to age, durable and reliability, with long serving life. Low cost real trackball works with any PC application. Can be used on a PC as a mouse or connected to your Arcade console. This LED trackball mouse features with smoothly trackball rolling action. This trackball mouse size is unified in the console, which can satisfy the design of various Arcade console.