Features: EZAIR Expander boosts gaming performances with 1.96MB NORFLASH storage and rapid 256mbit writes under 2 minutes, eliminating extra hardware needs for seamless ROM management. Equipped with ‌display management systems kernel controls, onboard miniature memory card slot, and double standalone‌/memory card modes, this ABS built device ensures efficient cheat code handling and CPLD/real-time communication compatibility. Designed for retro gaming enthusiasts and modders seeking advanced features like data segment Rumble package support and multi ROM processing without external hardware. Optimize handheld gaming event at home or tournaments with instantly save backups, firmware stability, and plug and play functionality for data segment/ systems. Revolutionize portable gaming storage with its compact design, SoftReset troubleshooting, and error easy write cycles ideal for emulator users and cart enthusiasts. Specifications: Component: ABS Size: 6×2×5cm Scene: Game console accessories Applicable: RTC960Mb NORFLASHDS vibrations package expansion Package Includes: EZAIR Expanderx1 Memory Cardx1 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.