The Iomega StorCenter ix2-200 NAS is a dual-drive network attached storage device with a storage capacity of 4TB, consisting of 2 2TB hard drives. It is compatible with laptops, PCs, and Macs, and features a power adapter, black color, and a compact 3.5-inch form factor. With dual-drive functionality, hot swap capability, and an in-built media server, this NAS device also supports Time Machine backup and has a USB port for easy connectivity. The Iomega StorCenter ix2-200 is a reliable and versatile storage solution for homes and small offices. This product has been lightly used and is in great, working condition. It does not come with the original retail box. It also includes all instruction manuals for the product.