• Kit converts existing 2-1/4″ or 3″ Suzo-Happ trackballs to work with USB or PS/2.
• Simply replace the optic boards on the existing trackball with the included new optic boards and harness.
• Connects directly to either a USB or PS/2 port on a PC.
• Compatible with Windows 98™, Windows 2000™, Windows ME™, and Apple Macintosh iMac™, Power PC™, with OS 8.5 or higher, Linux™ with USB HID support.
• No external power supply needed.
• Automatically detects whether it is connected to a USB or PS/2 port and configures itself accordingly.
• Supports up to three buttons (sold separately).
• Includes both .187″ and .250″ terminal connectors for pushbutton switches.
• For 4-1/2″ Suzo-Happ trackballs use 56-0114-00K

Item can also be found in other follow sections:

• Trackballs