In the Seagate FreeAgent GoFlex family, you can opt for the Seagate GoFlex Desk 3.5" external drive if you want the large storage capacity possible and do not mind a larger form factor. If you prefer a portable drive, then you can go with either the Seagate GoFlex or Seagate GoFlex Pro 2.5" external drives. The difference between the two is that the Pro version has a dock and comes with premium backup and encryption software.



Link: TechARP