SuperBiiz offers the Super Talent Express Duo 16GB USB 3.0 Flash Drive, model no. ST3U16EDB, for $26.99. Coupon code "APPLE7005" cuts it to $21.99. With free shipping, that's $1.37/GB and tied with our May mention as the lowest total price we've seen for this flash drive. (It's also a current price low by $14.) It's backwards-compatible with USB 2.0 and earlier. Deal ends July 4.