Lenovo offers the Lenovo 500GB F360 Portable Hard Drive, model no. 57Y6685, for $149.99. Coupon code "USP1SP56685" cuts it to $65.99. With free shipping, that's $0.13/GB, tied with last month's mention, and the lowest total price we could find now by $12. Sales tax is added where applicable. It's USB powered and doesn't require an external power source. Coupon expires October 1.