DS original cartridge size, slot1 interface Plug-and-play, easy to use, and just drag-and-drop file from PC to flash memory card No FlashMe, built-in NoPass, and the GBA cards in slot2 can be started directly Supports CleanROM, no covert 100% SDHC TF and standard TF compatibility up to 4TB(4096GB) flash memory card High speed SDHC Supports any TF card speed with no lag in game Save directly to TF card, not to onboard chip, never lose your saves Automatically detect and generate save type Supports moonshell and homebrew DLDI auto-patching Supports FAT/FAT32, works on any OS Supports action replay cheat and edit the code base Built-in energy-saving design User friendly skinable interface Touchscreen or button operation Supports skin DIY Supports the hot-key soft reset Supports the Wi-Fi game, DS rumble pak, and DS browser Supports download play Supports 4-scale-lightness adjustment ( DS lite only )