Tripp Lite SK34USBB Protect It! 3-Outlet Personal Charging Station with 4 USB Ports

3 NEMA 5-15R outlets; 4 USB charging ports with a total of 4.8A; 2 slots for holding tablets & smartphones; 540 Joules of surge protection; Ideal for home, office, workstations & more; Protection against surges, power fluctuations & EMI/RFI line noise; Diagnostic LED confirms protection status; Cuts power to outlets if circuit is compromised; Direct plug-in design for easy transportation; $10,000 ultimate lifetime insurance for US, Canada & Puerto Rico;