Game Port Form Factor The new models in the Amiga product family all use a standard a D-style, 9-pin male connector for mouse and joystick controllers. On the Amiga 600, the small size of the motherboard requires a design in which these two connectors are very close together. Shown below are the recommended dimensions to use for the female connector on a mouse or joystick compatible with all Amiga models. All dimensions are in millimeters. The diagrams below show the arrangement of the connectors on the new Amiga models, the Amiga 600, Amiga 1200, and Amiga 4000. Note that these show the openings in the Amiga's casework, not the size of the connectors. As you can see, the placement of the connectors on the Amiga 600 requires a mouse or joystick with a connector that conforms to the specification above. All dimensions are in millimeters. Figure 1 - A1200 Game Port Figure 2 - A4000 Game Port Figure 3 - A600 Game Port Figure 4 - Game connector casing