EZ DUPE 1 to 4 SD Duplicator - Autostart SD/MicroSD/TF Copier Standalone Secure Digital Memory Card Cloner (SD Trident)

【Standalone and easy to use】 Operates independently with a buttonless design, no computer or software needed 【Stable transmission rate】Bit-by-bit copy. Each slot has an independent 35MB/s speed (Depends on the specification of memory card). Copy speed won’t be reduced no matter how many storage devices you’re copying to 【High compatibility】Compatible with SD/SDHC/SDXC/microSD/TF cards 【System and Files Copy】Promptly analyzes valid data areas to only copy system and data files. No need to copy the whole media, increase your productivity 【Asynchronous copy mode】The duplicator automatically reads data into the system memory buffer and starts copying immediately, without waiting for all targets to be inserted 【Safety machine】Hot-swapping design and the built-in cooling fan makes the whole operation safer