Hitachi 200GB 2.5inch HDDThere are already some 200GB HDD available from some other manufacturers like Toshiba , Samsung  and so 200GB HDD are not new in the market .

But , Hitachi claims that there hard drive is ” industry’s highest capacity , highest performance notebook hard drive with Data Encryption Technology” .¬† There is already a 300GB mobile drive available in the market by Fujitsu but no one offers Data Encryption .