Earlier today I wrote that the Seagate Backup Plus Slim is one of my top picks for the best portable hard drive for travelers. Today only, the Seagate Backup Plus Slim is 53% off on Amazon. The Seagate Backup Plus Slim is weighs half that of my other top pick the WD My Passport and with this sale the Plus Slim is $15 cheaper. That’s a pretty good selling point for a backup hard drive that’s nearly as durable plus syncs well with mobile devices; so you can backup your phone or tablet photos directly.