3 NEMA 5-15R outlets; 4 USB charging ports with a total of 4.8A; 2 slots for holding tablets and smartphones; 540 Joules of surge protection; 15 amp circuit breaker; 1,800 watts total output; 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 and Puerto Rico;