100W Car 12V DC to 220V AC Power Inverter with USB Power Port

Pros: The tool does what it is supposed to, can't complain. It easily charges all devices, supports bulbs up to 100wt, and I was watching a movie on my laptop + was charging the phone via USB power port, and my laptop battery charged fully w/o problems.

Cons: I am possessing it for several weeks, haven't noticed any yet, except that it becomes pretty hot with time. But I am not familiar with it's internal structure, so probably it's OK and won't cause troubles.

Other: The full opinion depends on how long it will serve me. I hope that it won't burn out in 1 month :) But I am already going to purchase a couple as gifts for friends.

Pros: Looks good. Nice metal body, no fan. 230VAC connector is very good - accept all kind connectors. USB is very useful and those connectors don't affect each other.

Cons: If I connected this unit second time without load to 14,1V power source smoke game out from ventilating holes. I was extremely disappointed and left it outdoor, because it had terrible smell. Next day I just tried connect it again and everything works fine. Input capacitor is leaking electrolyte, it must be changed - not big problem for me

Other: Small no fan unit. Can be easily build inside your car - just add 10A switch. I like that power input is added on one side and both outputs on other side. Good solution for panel mount