The Sabrent EC-DFLT SATA Lay-Flat Docking Station supports the direct insertion of Desktop 2.5inches/3.5inches SATA Hard Drives. It is a caseless solution that makes swapping hard drives easier than ever before. Plus, now you can take advantage of the lightening speed of USB 3.0 to quickly transfer files up to 5 Gbps! Features: Supports Standard Desktop 2.5inches/3.5inches SATA Hard Drives. . On/Off power switch. LED light indicates Power and Activity status. Hot-swappable, plug and play, no drivers needed. Reverse compatible with USB 1.1 and USB 2.0. Transfer Rates Up to 5 Gbps w/USB 3.0 Transfer Rates Up to 480 Mbps w/USB 2.0 System requirements: Available USB 3.0 for high speed data transfer Reverse compatible with USB 1.1 and USB 2.0. Windows: 2000/XP/Vista/7/8/8.1/10 (Both 32-bit and 64-bit versions) MAC: OS X Package Contents: Sabrent EC-DFLT Lay-Flat Docking Power Supply USB 3.0 cable User Manual