Interestingly, one finds more questions on the internet about whether an S7 pen runs on an S6 instead of the other way around. The reason for this is easily explained; the S7 pen is more like a biro, so it is round instead of angular and thicker. The problem will not be the functionality of the pen on the tablet, but the charging contacts. They are different on the S7 than on the S6. So technically using it would probably work, because the stylus will also work on a 1Samsung Note, but you won't be able to charge it on it. Greetings