Originally posted by Killdeer: That is one of the electrical ones. Ask Van in Texas, he builds a lot of stuff that you plug in. The static type, as opposed to a plug-in, though, is portable. The limbs are encased in plastic, and you shuffle your feet on the carpet to charge it up before hunting. The limbs then hold the static charge, and a lot of lint for dampening glare.Make sure that someone gets the door for you, as you can lose the charge on a metal doorknob.Killdeer