M y Passport Edge for PC is more light and slightly less expensive thanks to its plastic housing. It is also compatible with Apple Time Machine for added peace-of-mind and seamless operation out of the box with one’s Mac computer. My Passport Edge for Mac has an aluminum shell and a more premium finish than its PC counterpart. If portability and a compact form is what you’re after on an external drive, you might want to check out the recently introduced My Passport Edge and My Passport Edge for Mac from Western Digital. The My Passport Edge features a sleek and ultra-slim design with a super-fast USB 3.0 interface, and 500GB capacity.
