BuyDig offers the Lexar JumpDrive TwistTurn 16GB High Speed USB Flash Drive 4-Pack in Orange, Black/Silver, Black/White, Green, Pink, Purple, or Teal for $19.99 with free shipping. That's $5 per flash drive, a buck under our mention from last summer, and the lowest total price we've seen. (It's also a current price low for this quantity by $10.) It features an LED activity light and hinged jacket.