Samsung isn't just relying on warning labels and "read the manual" suggestions to prevent people from inserting the Galaxy Note 5's S Pen the wrong way. A Phandroid reader has discovered that newer Note 5 models have an updated slot design that makes it feasible to eject a backwards stylus without breaking the detection mechanism -- you won't have to panic because of a simple mistake. It's not certain which models have this stealthy upgrade, although it wouldn't be surprising if many of the freshest units make the grade.