Rebit Mobile 320GB 2.5" Back-Up Appliance (Multi-PC) Includes: 2.5" 320GB Back-Up Appliance; USB cable; PC Recovery CD for use on up to 6 PCs REBIT 320GB Mobile Back-Up Appliance - RSA350320M Rebit Mobile 320GB 2.5" Back-Up Appliance (Multi-PC) Includes: 2.5" 320GB Back-Up Appliance; USB cable; PC Recovery CD for use on up to 6 PCs