Motion sensor for Sony PSP 2000/3000 Features: * Play your games in a whole new way with Tilt FX™ * It’s so simple – plug in the Tilt FX™ sensor and start the game * Tilt FX™ sensor features a 3axis high resolution MEMS * Accelerometer and Microprocessor * Works on PSP 2000/3000 Pack includes: * Tilt FX™ G sensor * Set-up CD