High-strength ABS plastic durable and practical. - Free-tool direct plug installation method supports hot swapping. - USB 3.0 / e-SATA dual high speed interface easily connect the storage device to computer for data storage - USB 3.0 standard interface transmission speed up to 5Gbps - e-SATA meets the SATA 3.0 standard transmission speed up to 3Gbps - 12V / 2A independent power supply - Blue indicator flashes indicating in the status of reading - Supports 2.5" / 3.5" SATA serial hard drive compatible with compatible with SATA I / II / III capacity up to 3TB CD: http://m5.img.dxcdn.com/CDDriver/CD/sku.312428.rar