... ,bumps 3.easy to take retractable capacitive touch pen stylus for ipad2for mobile phone, PDA, ... Pre, Nokia, Samsung, HTC, Apple iPad ,et.capacitive touch screen stylus and write pen1.sensitive rubber tip and dual ... .prevent scratching the screen .3.high sensitivity on touch screen .4.easily clip on your pocket,book, ... want to remove your gloves. retractable capacitive touch pen stylus for iphone