150W Tripp Lite Portable Inverter 12VDC to 120VAC. The benefit of this smaller unit is no fan – quiet. Some devices will need the power of the larger (noisy fan) model. Low price inverters like this generate electric power which is an approximate sine wave as opposed the excellent sine wave that come out of a wall outlet — as far I know this is not a issue for typical consumer electronic equipment, laptops and so on — but it is most likely worth checking the user manual of the device to be powered just to ensure there are no precautions about utilizing it with an inverter.
