Ending today at 1 pm ET (or until 100% claimed), Amazon offers Prime members the Lexar 64GB JumpDrive S35 USB 3.0 Flash Drive, model no. LJDS35-64GABNL, for $12.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $8.00.) That's the lowest total price we could find by $10. It features a 150MB/s read speed and 60MB/s write speed.