The SmartDisk Firelite Xpress is a portable hard drive with a cholesteric liquid crystal display that is always on without external power and allows you to see what files are stored on the drive without having to connect it to a computer.
I had to look up cholesteric so I’ll save you the same trouble:
“..of or pertaining to a form of liquid crystal having molecules arranged in thick, regular layers, and displaying marked color effects, esp. in polarized light.” -Dictionary.com
The LCD window shows the drive label, the last file save date, user-defined text, total drive capacity (comes in 60GB and 120GB) and available space. The actual drive is SATA and connects and transfers data via a USB port at 480 MB/second.
Weighing in at 10 oz and having dimensions of 3.3 x 5.1 x .9 inches this drive is very portable and extremely convenient in being able to see it’s content anytime, anywhere.
Firelite Xpress [SmartDisk]