Adorama offers the Delkin 64GB RhinoDrive USB 2.0 Flash Drive, model no. DDUSB-RHINO-64GB, for $39.95 with free shipping ($0.62/GB). That's tied with our mention from three weeks ago, the lowest total price we could find by $49, and among the least expensive 64GB flash drives we've seen. It features a data transfer rate of up to 34MB/s.