Today you can grab the Travelon Mini Surge Protector with dual USB charger for just $5 + $4 shipping. By comparison and including the shipping, this is still north of $30 off the regular listing and $11 cheaper than Amazon is currently charging. This thing will charge your smartphones and tablets while providing full surge protection up to 900v/1800w. It has 3 outlets and 2 USB ports as well as a fold-flat grounded plug.
Travelon Mini Surge Protector with dual USB charger: $5 + $4 shipping (Reg. $44)
The Travelon Portable Surge Protector with High Output USB Charger is a must for home or travel. This compact device gives you 3 easily accessible AC outlets for plugging in hairdryers, computer chargers, or other important devices, plus 2 USB ports for charging your smart phone, MP3 player, and more.