2¼" USB/PS2 Trackball Unit White Ball Atari/Happ
Item #: 225TBUNITU
$79.95
In stock
2.25" Solid White trackball unit with USB and PS/2 Interface.
Features:
- 2.25" solid white trackball assembly
- Includes USB and PS/2 interfaces
- Includes both .187" and 250" terminal connectors for pushbuttons
- Durable black polycarbonate plastic material
- No external power supply needed
- Connects directly to either a PS/2 (mouse) port or a USB port on a PC through the included 6-foot cable
- Automatically detects whether it is connected to a PS/2 or a USB port and configures itself accordingly
- Compatible with Windows 98 or higher and Mac OS 8.5 or higher, Linux with USB HID support
- A wire harness is included which will connect to optional pushbuttons