Black & Decker SmartDriver

Shoot from the hip with the Black & Decker 3.6-Volt Lithium Ion SmartDriver ($40). This one-handed cordless screwdriver features a retractable screw-holder with magnetic tip, as well as a 6-position clutch for picking what size screw you're using (to prevent stripping), and a built-in LED work light for late night picture hanging.