iTech Deals offers this USB Spy Pen Digital Video Camera for $10.99. Coupon code "DNSPY8" drops that to $7.99. With free shipping, that's a buck less than our July mention, $42 off list, and the lowest price we could find, outside of the mention below. This ink pen features a 0.25" CMOS sensor, 720x480 video resolution, 1280x960 photo capture, and microphone. Deal ends September 2.

Note: It's unclear what internal storage this model has, but similar models elsewhere with the same exterior (but lesser or greater resolutions) have either 4GB or 8GB.

Note: rcga6821 via eBay has it for $4.35 with free shipping, but it ships from China and takes up to nine weeks to arrive.