Hitachi Touro portable drive review: More sex appeal than capacity

The Hitachi Touro Mobile Pro external hard drive looks very much like an extra-large iPhone 4. (Credit:Dong Ngo/CNET) Capping at just 750GB, the Hitachi Touro Mobile Pro portable hard drive is rather disappointing in terms of storage space when compared with the 1.5TB Seagate FreeAgent GoFlex Ultra-portable. But what it lacks in capacity, it more …