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Suzo Happ Trackball Assembly - 3 with USB & PS/2 Interface -
Trackball Assembly - 3 with USB & PS/2 Interface - *Choose your color.* 3 solid Trackball assembly w/ USB & PS/2 Interface. No interface needed to connect the Suzo-Happ trackball to a PC. 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. No external power supply needed. Supports up to three buttons. (Three-button functionality will require the use

Price is $133.00

Price: $132.99