A4C via eBay offers the refurbished AT&T Universal Zero Wall Charger and USB Cable 2-Pack for $2.69 with free shipping. That's a slight drop from our August mention and $4 under the lowest total price we could find for the chargers alone elsewhere. The charger is adaptable to all voltage requirements in the U.S., Europe, and Asia.

A 90-day A4C warranty applies.