Bestbuy offers Insignia - 2 Pack - 2-Outlet In-Wall Outlet with 2 USB Ports - White for $19.99 (orig. $29.99) with free store pickup.

Product Description:
This two pack protects your electronics from a power spike while adding additional connection options. The Insignia NS-HW36A2P 2-Outlet In-Wall Outlet with 2 USB Ports - 2 pack with 2 USB Ports has two standard, grounded outlets and two USB ports, giving you more connection options to keep your electronics powered and fully charged. Its 3.6A of shared USB power quickly and efficiently charges your devices, while 110V of power let you plug in electronics and appliances. It fits your existing decora-style outlet cover and is tamper-resistant, upgrading your existing outlet with ease.

• Two grounded outlets
  Supplies electronics and appliances with 110V of power.
• Two USB ports
  Lets you easily charge smaller electronic devices such as phones or tablets.
• 3.6A of shared USB power
  Charges your devices quickly and efficiently.
• Optimal outlet connection
  Replaces your standard duplex outlets.
• Wall mountable design
  Fits your existing decora-style outlet cover.
• Tamper-resistant outlets
  For added safety.