The Xtreme 6-in-1 Stylus Pen is the perfect all-in-one tool for your everyday needs. It functions as a touchscreen stylus, ballpoint pen, 4-inch ruler, level, screwdriver, and flathead. The stylus pen glides effortlessly on the screen, leaving no smudges. The ballpoint pen ink cartridge can be refilled easily, and the pen is constructed with a heavy-duty silicone touchscreen sensitive tip. The 6-in-1 Stylus Pen can be used with any touchscreen device, such as tablets, phones, and GPS devices. It is the perfect tool for students, professionals, and anyone who wants to stay organized and productive. Benefits: Stay organized and productive with this all-in-one tool Keep your touchscreen devices clean and smudge-free Easily write notes, draw sketches, and sign documents Measure and level objects Tighten and loosen screws