newegg offers the Seagate Backup Plus 1TB Portable USB 3.0 External Hard Drive, model no. STBU1000102, for $99.99. Coupon code "CNET10ST" makes it $89.99. With free shipping, that's $0.09/GB, tied with our August mention (in another color), and the lowest total price we could find by $7. This drive is compatible with Windows and Mac and features a USB 3.0 adapter, 18" USB 2.0 / 3.0 cable, pre-loaded backup software, and more. Deal ends October 27.