The patented Gravis Interface Protocol (GrIP™) technology allows high-speed, two-way communication between your game and game controller through a standard PC game port.
Gravis GrIP controllers include a built-in Y-connector that allows you to connect two GrIP controllers to your standard game port. The controllers’ GrIP capabilities allow each player to use multiple buttons and directional controls. And the GrIP controllers’ read time is faster than a standard joystick, speeding up game play.
Your GrIP controller gives you exceptional control for Windows 95, 98, Me, and 2000 games and for older DOS-based games that include support for Gravis GrIP.