Product Description: Silver Dual Core Game Controller for R4 Card with Memory Card Reader Standard Memory Card Support: This game controller supports standard memory cards with a maximum capacity of 4GB (32Gb), providing ample space for your gaming needs. High-Speed Transmission: Equipped with unique hardware for high-speed data transmission, this controller supports any speed memory card without causing any slowdown during gameplay, ensuring a smooth and uninterrupted gaming experience. Versatile Compatibility: The controller directly supports FAT16/FAT32 file systems, allowing seamless communication with computers, mobile phones, cameras, and PDAs. Enjoy the flexibility of using your device across multiple platforms without boundaries. Extensive Game Support: Compatible with a wide variety of games, some of which can be run on any host. The controller also features a convenient soft reset function, allowing you to return to the menu by simply pressing the START key. Read and Write Capabilities: This device supports both reading and writing functions, making it ideal for those who enjoy creating their own software. The open interface design provides additional flexibility and customization options. Enhance your gaming experience with the Silver Dual Core Game Controller for R4 Card. With its robust features and versatile compatibility, this controller is perfect for gamers seeking high performance and flexibility. Enjoy seamless gameplay and the ability to customize your gaming environment with ease.