The EZ-FLASH AIR is a GBA ROM Flash Cartridge which has SD Support and uses a different architecture than previous products called NORFLASH; games need to be written to NORFLASH in order to play. Please Visit The EZ-FLASH AIR FAQ for more detailed instructions on this product. FEAUTRES: Update EZAIR to FW4 K1.05 to access these New Features: Updated NOR Management, freely delete and re-burn ROMs. (No need to delete starting from the last ROM) Check NOR usage in real time. Updated flashing and reading ROMs compatibility. Note: After updating FW4 K1.05, FORMAT or completely DELETE ROMs before re-burn on the FIRST use 960Mb (120MB) large NORFLASH space Handle multiple ROMs Fast write speed, write a 256Mbits less than two minutes GUI kernel manages the roms and saves MicroSD slot onboard No additional hardware required to write rom Cheat support RTC support Rumble support Softrest support Standalone/SD dual mode DS Link/ DS rumble Pak support INCLUDED: 1x EZ-Flash AIR DOCUMENTATION: EZ-Flash AIR manual EZ-Flash Firmware Download PAIRS WELL WITH: EZ-Flash Shell compatible with Air and Omega Definitive Edition NOTES: The Game Boy Advance Accelerator - GBAccelerator is not compatible at speeds different from the native clock i.e. 1.5x, 1.75x and 0.85x. Firmware requires update. L/R Triggers to toggle through menus. We have revision B as of 7/18/25.