Amazon offers the WD 1TB Black My Passport for Mac Portable External Hard Drive - USB 3.0 - WDBFKF0010BBK-WESN for $41.68 with free shipping.
Designed for Mac and Time Machine ready
Password protection with hardware encryption
Reimagined design
Trusted drive built with WD reliability
USB 3.0 port; USB 2.0 compatible [ Shop Now ]