Consider the Milwaukee 2401-20 M12 1/4 in. 12-Volt Cordless Screwdriver for its compact power. The Milwaukee 2401-20 screwdriver offers a quick bit-loading 1/4 in. chuck for single-hand insertion and release and features a 14 + 1 clutch setting to easily adjust from light to heavy use. The driver is small enough to navigate tight work spaces yet powerful enough to drive the majority of common small fasteners. A built-in LED offers illumination for your workspace while a battery fuel gauge shows the battery's remaining power.