If you prefer your Passports to sport the same Mac sensibilities as your go-to work machines, Western Digital has upgraded said portable hard drives for the aforementioned laptop variety. The My Passport for Mac family of external HDDs have received the same USB 3.0 boost and increased 2TB capacity that the regular ol' My Passport got cozy with back in the spring. However, the Apple flavored offerings tout Time Machine compatibility and a ruggedized WD Nomad casing that should keep your files safe from dust, moisture and unintentional drops. Options include 500GB and 1TB units as well, with prices ranging from $99 on up to $200 for the 2TB portable drive. The entire trio is available now and a few more details await in the full press release that follows.