Brand MAIWO Model K3092 Quantity 1 Color Black Material Plastic & aluminum Supports HDD Type 2.5" / 3.5" Internal Slot Interface SATA Slots Number 2 External Slot Interface USB 3.0 Supports Max. HDD Capacity 3TB Power Supply Input: 100~240V 50/60Hz 0.8A Max; Output: 12V 3A Supports System Windows 2000 / XP / Vista / 7 / Linux / Mac Features Support 2PCS 2.5'' / 3.5'' SATA HDD & SSD; Support plug and play easy to insert and pull out hard disk; No need PC only press the button then it can copy full disk information from 1 source disk to 1 target disk same time; 12V 3A power adapter support HDD total up to 6TB; External interface: USB 3.0; Support two function: clone and storage function When connect to PC it can be used as storage docking when no need PC it can be used as duplicator copy all information from A disk to B disk Packing List 1 x Clone duplicator 1 x USB 3.0 cable (80cm) 1 x US plug power adapter (145cm) 1 x English manual 1 x Software CD 2 x Card slots