Review on Enhanced Precision with 2 Pcs Stylus Pens for Touch Screens - Compatible with Apple/iPhone/iPad Pro/Mini/Air/Android Devices by Randy Salgado

Works great with phone sized touch screens. The tip is thin enough to press small buttons and draw fine lines. Other stylus pens are too thick at the tip or require a lot of pressure. one works well with little to no pressure. I think the magnetic end helps. It's also as long as a regular pen, unlike other brands that are so short that they're meant for midgets.