Promotional Multifunction Pens, Frenzy 4-in-1 Ballpoint Pen - LED Light & Stylus, 4-in-1 cap-off style aluminum ballpoint pen features chrome trims, Class II laser pointer, LED light, and capacitive stylus that works with touch screen devices. Three mercury-free AG3 LR41 batteries included. ... #BB4020 $6.79/each.