... frequency:50-60Hz 10A Max Output Power:100W Brand New 100W home and car Universal laptop adapter USBwith Car Adapter (Power up ... 110V-240V,50-60Hz, allowing worldwide usage.* Features OVERLOAD PROTECTION and SHORT CIRCUIT PROTECTION.* With USB port. Specifications: Input Voltage: ... C500, C510, C600, C610, C640, C800, C810 and C840 ) Package Included:1 X New Universal Laptop AC Adapter with USB Port8 X ...