BuyDig offers the Lexar 16GB JumpDrive S33 USB 3.0 Flash Drive 4-Pack in Black Kaleidoscope, Teal Kaleidoscope, or Teal for $21.99 with free shipping. That's the lowest total price we could find by $14 and tied with our expired mention from two days ago as the best we've seen. These flash drives feature a swivel design and retractable connector.