The Prostick 2002 is a direct replacement joystick for the TI-99/4 and TI-99/4A computers.
The joystick, which sells for $29.95, requires no additional interface for connection with the TI. It includes a 4-way/8-way switchable gateplate that allows 8-way action to be disabled when playing games that are limited to vertical and horizontal movement.
The Prostick 2002 has two firing buttons located on the top end of the base, allowing both right-and left-handed play. The fire buttons are designed to be controlled by the index finger for faster response and decreased fatigue during play.
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