FEATURES Max ROM size: 8MByte Max SAVE RAM size: 128KByte Instant loading Low power consumption High quality 4-layers PCB Hard gold plating for cartridge contacts GameGenie cheat codes Soft reset to menu Supported mappers: MBC1, MBC2, MBC3, MBC5 Micro SD cards are supported. Compatible with all systems which supports GB and GBC cartridges, including Super Game Boy* OS supports up to 1000 files per folder PCB Rev.B (Fixed compatibility problems with Game Boy pocket) EverDrive-GB X series comparison: [EverDrive-GB X5] Same as X7 minus save states, in-game menu and RTC [EverDrive-GB X3] Same as X5 but required reboot in menu to save game progress stored in SRAM (Like Mega-X3)