Dell Home offers the Clickfree 500GB C2N USB 3.0 Portable Network Backup Drive, model no. 527N3-1004-100, for $124.99. Coupon code "QV8$B6Q$KCXVSG" drops it to $99.99. With free shipping, that's $0.20/GB and the lowest total price we could find by $8. Sales tax is added where applicable. Features include USB 3.0 connectivity with backwards compatibility, multiple machine backup, music manager, and more. Coupon expires February 9.