As one of its daily deals, NothingButSoftware offers the PowerLine 12-volt 2-Outlet Socket Splitter with USB Port
in Black, model no. N-172775, for $3.99. Coupon code "thanks2u13" cuts it to $3.79
. With free shipping
, that's the lowest total price we could find by $21. It allows you power two 12-volt devices or chargers from one power outlet, plus a USB port. Deal ends today.