Stylus for All Capacitive Touch Screens (Green) Smartphone Tablet Compatible Includes 2 Extra Replacement Tips (2Pcs,Black)

Contacting the screen with the tip isn't enough, have to press and even then it's inconsistent. The pressure from pressing causes the rubber to drag roughly over the screen, making any strokes look shaky.Tried it on both my laptop touchscreen and my iPad, with same results.I really can't imagine a stylus performing any worse, save for simply not registering on the screen at all.