Fry's Electronics offers the NuGiant Inland USB Flip Charger, model no. 33002, for $6. This $6 mail-in rebate cuts it to $0. Choose in-store pickup to dodge the $5.99 shipping fee. That's tied with our May mention as the best deal we've seen on this charger. (It's a current price low by $8.) It features one USB port and overcharge protection. Deal ends July 31.