M.2 Docking Station Disk Bay Hard Disk Copier with Storage Box.The can be used for offline cloning, office storage, playing large games and connecting router.The external enclosure supports 1 key system disk copy, no computer is requiredThe 2 bay s station is easy to use, plug and play, no drivers required.This m.2 docking station is for B+M KEY 2230 2242 2260 2280 22110 M.2 hard disk, no size limit.docking station, double disk simultaneous reading, fast speed, dissipation. The LED indicator helps you realize the working2.2 Docking Station HDD External. Bay External Enclosure Tool. Docking Station Cloning Plug and play. Portable with Storage Box. Disk Dock Offline Copy Adapter. [Easy to Use]: The 2 bay s station is easy to use, plug and play, no drivers required. [Wide Used]: The can be used for offline cloning, office storage, playing large games and connecting router. [Fitment]: This m.2 docking station is for B+M KEY 2230 2242 2260 2280 22110 M.2 hard disk, no size limit. [Features]: docking station, double disk simultaneous reading, fast speed, dissipation. The LED indicator helps you realize the working [Offline Copy]: The external enclosure supports 1 key system disk copy, no computer is required