The Clickfree C2N is a complete multi-computer Home Backup solution that works with your wireless router. The C2N has all of the functionality of the Clickfree C2 backup drive, and also includes Clickfree's new BackupLink™. BackupLink™ helps customers to backup all of their computers automatically without connecting to each computer. The C2N can backup both Windows and Mac computers at the same time. Backing up multiple computers with C2N is easy as 1-2-3 1. Back up a computer by connecting C2N. Backup is performed automatically. 2. Repeat for every computer to be backed up. 3. Leave C2N connected to a computer and every computer will continue to be backed up automatically