A step ahead of the market, this is a multipurpose DC to AC Convertor with LED Display, DC 12V Output, 100W AC Output and USB Mobile Charging Socket.
Normal DC to AC convertors are only useful for converting 12V input from batteries to AC 220V output however this model is more advanced in terms of technology, features & applicability as it has 100W AC Output, 2 x DC 12V outputs and a USB output for reacharging smartphones & other devices.