Welcome to our store! 1. Dual Bays: This M.2 SSD duplicator is designed with 2 dual bays, suitable for 2 M.2 SATA SSDs (2230 2242 2260 2280 22110). 2. Offline Cloning: This M.2 SATA SSD docking station supports offline cloning, helping you clone old SSDs quickly, saving time and effort. 3. Data Protection: This M.2 docking station copies all data information cloned to the target disk, ensuring no data is missed or lost from the source disk. 4. High-Speed Transfer: This M.2 SATA SSD duplicator provides up to 1Gbps high-speed data transfer. Reading/writing and SSD control can be realized via USB cable. Each bay supports 2TB (4TB total). 5. Plug and Play: This M.2 cloning docking station features a user-friendly and humanized design, plug and play with no drivers needed. Comes with an SSD storage box, safe and portable. Suitable for Win XP/7/8/9, for OS X laptop. Item Type: M.2 SSD Duplicator Material: ABS Supports Hard Drives: M.2 SATA (B Key/B and M Key) SSD Position: Dual Bays External Interface: Type C Product Features: One-to-one SSD offline cloning, data transfer Operating System: Suitable for Win XP/7/8/9, for OS X laptop. 1 x M.2 SSD Duplicator 1 x SSD Box 1 x USB C Cable 1 x USB C to USB A Adapter 1 x User Manual Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.