As one of its daily deals, A4C offers the refurbished 4th-generation Apple iPod touch 16GB MP3 Player in White, model no. ME179LL/A, for $79.99 with free shipping. That's tied with our expired mention of a refurb in a different color from two days ago and tied as the lowest total price we've seen for a 4th-gen 16GB model in any condition. (It's currently $89 under the lowest total price we could find for a new model in any color.) It features a 3.5" high-definition Retina display, 3-axis gyro, iOS 5, front- and rear-facing cameras (the latter capable of HD recording), FaceTime, and Game Center. Deal ends today.

Note: A 90-day A4C warranty applies.