-Hi-Speed USB 2.0 compliant and USB 1.1 backwards compatible
-Easy Plug and Play installation
-Ultra-Portability
-Support 2.5" Hard Disk Drive up to 500GB
-Additional software pack :StoreJet elite (helps you manage your data)
-OneTouch Auto-Backup function
-Powered via the USB port. No external power or battery needed
-LED indicates power on and data access
-Warranty : 2-years

*To ensure the StoreJet 2.5 receives a sufficent amount of stable power while in use, Transcend recommends that you plug in the USB-Y cable's connectors to your computer, it will supply the StoreJet 2.5 with adequate power for normal operation. Please also avoid using a USB HUB when connecting StoreJet25 to your computer to avoid the possibility of insufficient power supply. 

*StoreJet 25 products with built-in hard drives are NOT user accessible, and opening the case will void the warranty

Dimensions	:	129mmx79.9mmx13mm
Operating Voltage	:	DC 5V from USB port
Operating Temperature	:	5°C (41°F) to 55°C (131°F)
Weight	:	86g (Without HDD)
Interface	:	USB 2.0
Hard Drive Type	:	SATA HDD