Black Decker Electric Screwdriver

electric screwdriver
A screwdriver is a tool for driving screws and rotating other machine elements with the mating drive system. The screwdriver is made up of a head or tip, which engages with a screw, a mechanism to apply torque by rotating the tip, and some way to position and support the screwdriver.

decker
Dekker: English dramatist and pamphleteer (1572-1632)
(often used in combinations) something constructed with multiple levels; "they rode in a double-decker bus"
Having a specified number of decks or layers
* Almarian Decker, an electrical engineer * Brooklyn Decker, a model * Carol Decker, a recording artist * Daniel Decker, a composer * Ed Decker, an evangelist * Franz-Paul Decker, a conductor * George Decker, a Chief of Staff of the United States Army from 1960 to 1962 * Hans Decker, a German

black
Make (one's face, hands, and other visible parts of one's body) black with polish or makeup, so as not to be seen at night or, esp. formerly, to play the role of a black person in a musical show, play, or movie
the quality or state of the achromatic color of least lightness (bearing the least resemblance to white)
being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light; "black leather jackets"; "as black as coal"; "rich black soil"
Make black, esp. by the application of black polish
blacken: make or become black; "The smoke blackened the ceiling"; "The ceiling blackened"