10.8V Litheon Impactor Fastening Driver

Bosch. Making powerful cordless tools smaller than ever is the focus of the company's 10.8-volt lithium-ion platform. This year, the Impactor adds the punch of impact driving to this size category, packing 800 inch-pounds of torque into a tool that measures only 6 1/2 inches long and 6 3/4 inches tall with its battery and weighs just 2.2 pounds. It provides 45 percent more torque and 60 percent less weight than the company's 18-volt drill/driver, the firm says. Cost: $199. 877-267-2499. www.boschtools.com.