As one of its daily deals, A4C offers the refurbished SanDisk 16GB Ultra SDHC Class 6 UHS-I Secure Digital High-Capacity Card, model no. SDSDU-016G, for $4.99 with free shipping. That's $2 under our September mention of a refurb as the lowest total price we've seen for this card. (It's currently $36 below the best price for a new one.) It features read speeds of up to 30MB/s. Deal ends today.

A 90-day A4C warranty applies.