The all-new UltraTECH Power Precision Screwdriver from General Tools & Instruments that can handle those difficult, repetitive screw-fastening jobs in extremely tight spaces. It's the world's first battery operated screwdriver of its size and capability, and a perfect tool for on-the-go technicians, hobbyists and anyone who works with electronics, small parts and micro assemblies. Miniaturized, powerful and portable, this pen-size tool is superbly functional in design with an ABS housing, ergonomic rubber grip, a quick change chuck and an exclusive super micro-torque drive powered by two AAA batteries that will generate 100+ RPM. At just 7 3/4 inches in length, it fits neatly in hand or conveniently tucked into a jacket or lab coat.