Hello! This is Matthew Christian from Tampa, Florida and on behalf of Expert Village, today we are here to talk about cordless nail guns. Many cordless nailer's and even air nailer's are very versatile. Meaning that they can be used pretty much anywhere except under water but in a variety of positions it can be used upside down, straight down, sideways, can be used pretty much in any position. One of the advantages of using a nailer you may be in a tight spot where you don't have very much room to get some throw on your hammer where you don't need any throw with a nail gun. Just simply point and shoot.