Oneclick offline copy: M.2SATA Hard Disk Copier can copy data from one hard disk to another without connecting a computer. Dual drawer reading: SSD Reader dual drawer reading, more efficient for transferring copies. Compatible with multispecification M.2 drives: SSD Hard Drive Duplicator vertical inline design, compatible with multispecification M.2 hard disk, no size limit. Wide application: SSD Docking Station can be used for office storage, playing large games, and connecting routers. Practical applications Drive upgrade or replacement without a PC: clone your old drive to a one directly, saving time and avoiding OS boot or duplication steps. Large data backups and gaming libraries: quickly duplicate whole drives to create backups or spare game/media libraries for easy deployment. Network equipment provisioning: prepare and deploy drives for routers or other network devices by duplicating configured drives for rapid setup.