Alongside the new WD My Book VelociRaptor Duo Thunderbolt unit, WD is also updating the My Passport models.
With the addition of USB 3 to the new MacBook Pro and MacBook Air models, WD is adding USB 3 to is My Passport for Mac lineup. The new drives are available in capacities from 500GB up to 2TB.
The 500GB version runs $99.99. The 1TB version is $129.99 and the 2TB version is $199.99. Check availability here at B&H Photo.