Duplicate one 2.5/3.5" hard drive to another without connecting to a computer- backup multiple drive images to a library drive to restore PC/Server images easily Three modes of hard drive duplication including Sector-by-Sector duplication- TAA compliant- hard drive duplicator / copy hard drive / hard drive cloner / image hard drive System Integrators use a single drive to image all computers IT specialists only need to carry a single drive to store all system images