Card to card expansion and dust protection - Card to card data transfer and storage expansion: Enables direct connection between memory cards to move data and extend available storage without complex setups. - Convenient storage expansion: Helps increase usable storage by linking compatible cards, useful when working with cameras, drones, or portable devices that rely on removable cards. - Compatible card formats: Designed to support standard memory card formats as specified by the manufacturer, providing flexible usage across common devices. - Dust-proof plug option: Can be used as a dust-proof plug to seal unused card slots and help protect internal components from dust and debris. - Compact and portable: Small, lightweight design intended for easy transport and on-the-go use. - Easy to use: Designed for straightforward, plug-and-play operation with minimal setup required. Use scenarios - On-location media transfer: Quickly offload footage from a camera memory card to another card or storage device without connecting a computer. - Studio backup and workflow efficiency: Copy or duplicate content between cards during shoots to streamline backup processes. - Dust protection during transit or idle periods: Seal unused slots in laptops, readers, or docking stations to prevent dust intrusion when not in use.