1byhome via Amazon offers its 1byhome Multi-Outlet Wall Mount Surge Protector for $16.99. Coupon code "JF8MA3Q4" drops it to $8.49. Plus, Prime members bag free shipping. That's $9 off list and the lowest price we could find. It features three outlets, two USB ports, two slide phone holders, and surge protection up to 300 joules.