Easy to use for laptop and smart tablet. Compatible with all devices 2 different sizes of rubber tips on both sides of the pen, giving you two choices for use Provides a smooth drawing and sensitivity typing experience on touch screens, and is suitable for clicking and browsing on screen devices The touch screen stylus pen has a wonderful soft rubber tip, which is suitable for capacitive touch screens and can protect your screen from scratching and not keep fingerprints These drawing pens are replaceable with two rubber tips. Replacement can be done within seconds without a tool Get drawing inspiration instantly