Samsung S Series S2 Portable 250 GB 2.0 250GB Grey external hard drive

S2 Portable 250 GB, Chocolate Brown -USB On-board Technology.
-The most compact size, lower power, light weight.
-Two ways of backup : Scheduled or in real-time.
-SecretZone™ : Secure area for my private contents.
-SafetyKey™ for protecting your precious contents.
-Power Saving mode : Automatically going into.
-standby mode if there are 5min of inactivity.
-Easy to set up, easy to use.
-Capacity Gauge through tray icon (Windows O/S).