Also available is this Foldable Universal USB Car Charger for $3.99. Coupon code "MLCKX08RNL1" drops it to $2.99. With free shipping, that's $3 less than the lowest total price we could find for a comparable charger sold elsewhere. This charger is compatible with USB devices. A USB cable is required but not included.
Expect these items to take two to three weeks to arrive.