The Tommy Gun of screwdrivers

However fast it may help you get through your weekend chores, the Makita Cordless Autofeed Screwdriver should come with a "do not try this at home" label. The description reads that it has some four-pole motor to deliver superior fastening speed with 4,000 RPM for decking and sub-floor applications, but we're pretty sure drug cartels offer the $419, er, tool (?) up as the alternative to pulling out your fingernails.