Maglite

Maglite (also spelled Mag-Lite, stylized as MAG-LITE) is a brand of flashlight manufactured in the United States by Mag Instrument, Inc. located in Ontario, California, and founded by Anthony Maglica. It was introduced in 1979. Constructed principally of anodized 6061 aluminum, they have a variable-focus beam. Maglites are produced in several colors such as black, silver, blue, red, green, purple, gold, and different finishes. Originally Maglite flashlights used krypton or xenon incandescent bulbs. Current models have LEDs, although the older models are still widely available.
Accessories include belt holsters, mounting brackets, colored and glass lenses, attachable fiber optics extensions, higher-powered incandescent bulbs, and LED conversion modules. The Maglite was an improvement over the Kel-Lite, after which the Maglite was patterned.
Timeline.
A list of the sizes of Mag Instrument flashlights, and the years they were released:
Law enforcement use.
Maglite flashlights have been known to be used as a ready substitute for a baton. In 2004, the Los Angeles Police Commission moved to use smaller flashlights, with Alan Skobin, the commission vice-president, stating that "This policy makes clear flashlights are for illumination and discourages their use as an impact tool. And it ensures officer safety as well as protects the public." Security and police personnel often carry Maglite flashlights in red as they can be employed as a defensive weapon, especially at night or in dark locations. Police officers will often use Maglites during traffic stops or suspect confrontation, as the beam can disorient an attacker and the flashlight can be swung as a baton as a measure of last resort in self-defense.
On March 30, 2007, the Los Angeles Police Department announced that they would be switching to a smaller, lighter LED flashlight that cannot be used as a baton, in response to a highly publicized incident where an officer was accused of using excessive force against a suspect by using a Maglite.