Bestek via Amazon offers Prime members the Bestek 8-Outlet Home/Office Surge Protector
, model no. MRJ1870KU, for $29.99
with free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $7.45.) That's $20 off list and the lowest total price we could find. It features eight US standard AC outlets, four USB outlets, and lighted on/off switch.