Mankind's Greatest Inventions: #1 The Head Torch

Should be compulsoryAttached to the head by an elastic strap, it illuminates those awkward areas without impairing the function of the hands and without the risk of dazzling oneself.

Additionally it obviates the requirement to have a "gopher" on hand pointing the torch around the room in an erractic manner.In-action shot.

Advanced models offer tilt adjustment and red LEDs, to preserve night-sight.

Truly mankind's GREATEST INVENTION.