Smoothly trackball rolling action
Operates just like a standard 3-Button computer mouse USB plug and quick connects, will work with any computer through its USB connection
Attached wiring (for push buttons) equipped with 0.187" female quick disconnects Long lasting, low power trackball Low cost real trackball works with any PC application (including MAME)
Can be used on a PC as a mouse or connected to your arcade cabinet
USB CONNECTOR - Goes to USB port of computer.
To enable control BLACK - GND WHITE - MOUSE LEFT BUTTON YELLOW - MOUSE RIGHT BUTTON RED - MOUSE WHEEL BUTTON
Track Ball Size: 4.5mm Diameter, harness included
USB Arcade Game Trackball Mouse Illuminated LED Round 4.5cm USB Connector Screws
The item will be sent from China ShenZhen Warehouse.