How is this portable if it is a plug-in? I mean, it IS portable in the sense that it does not weigh 3 tons, and is not built to be bolted down, but - am I missing a battery here?
How is this portable if it is a plug-in? I mean, it IS portable in the sense that it does not weigh 3 tons, and is not built to be bolted down, but - am I missing a battery here?