Eagle Tech ET-CSTSU3-BK 3.5-inch SATA to SuperSpeed USB 3.0 (5 Gbps) SuperSpeed USB 3.0 (Up To 5Gbps) Fits 3.5-inch SATA hard drives up to 640GB and connects to USB 3.0 Minimal footprint: vertical stand with LED Enclosure measures 8.8 x 4.9 x 1.2 inches Package contains one portable HDD enclosure, quick installation guide, USB cable and universal AC power adapter