Super Talent DG 16GB USB 2.0 Flash Drive (Silver) for $21.99 shipped after coupon code DONUT1710. Shipping is $2.35 for a total of $24.34 shipped. Here is a screenshot for your reference. It features dual channel flash memory, password protection, and an LED power indicator. Most places have it for about $40.
Originally posted earlier, this post has been revised and is just a friendly reminder.