For its newsletter subscribers only, newegg offers the Seagate 2TB Expansion Desktop USB 3.0 External Hard Drive, model no. STBV2000100, for $99.99. Coupon code "EMCYTZT4636" cuts it to $69.99. With free shipping, that's $0.03/GB and tied with our mention from two weeks ago as the lowest price we've seen. (It's also a current price low by $15.) This 2.3-lb. drive features plug n' play functionality and built-in power management.