Oh, snap. This incredibly geeky ballpoint pen includes everything your geeky heart needs in a single, geeky writing implement. It features a red laser pointer, non-capacitive stylus, bright white LED flashlight, and a UV light for detecting counterfeit bills (and for the more evil geek, giving your enemies melanoma.) The ink is replaceable, of course. Instantaneously gain 500 geek points just by ownership. Make Bill Gates writhe with envy. The Ultimate Geek Pen measures 5.25 inches long with three LR41 button batteries included.