Black and Decker Stud Finder

I purchased this stud finder because I was tired of using the old fashioned way of banging on the wall with a hammer to find a stud.I found it very easy to use.I simply pressed it against the wall while pressing the button and sliding it along the wall.When a stud was detected it lights up.This is now a must have whenever I'm doing home improvement projects that require hammering or drilling.It is so simple that even a child could understand it!The price is great too.I have never had it fail on me, it has produced a "true" stud every single time.It also does not suck up batteries very quickly like most battery operated tools do.All and all, this is a wonderful product and I'd definitely recommend it!