Introducing our Write In The Dark Executive ‘Click’ Pen for your ultimate convenience. Pen for Professionals in Low-Light Settings LED Light for Writing in the Dark By clicking a button, the built-in LED light will brighten up your writing area. This feature allows you to easily take notes or sign papers, even when it’s very dark. Pen with Stylus Tip for Touchscreens Easy-to-Use Pen for Comfortable Writing The pen is designed to be ergonomic, which means it is made to fit comfortably in your hand. It also has smooth ink flow, so the pen writes smoothly and easily. This makes it a great tool for executives and people who work in places with low lighting.