APC 11-Outlet Surge Protector Power Strip with USB Charging Ports, 2880 Joules, SurgeArrest Home/Office (P11U2) 2880 Joules surge protection energy rating 11 outlet surge protector power strip 6 foot power cord with flat-end 90 degree space saving plug 2 USB ports provide 2.4Amps of charging power Lifetime warranty and $250,000 connected-equipment protection policy