This stylus is specifically designed for touch screen tablets such as Apple IPad, IPad 2, Iphone, Ipod Touch and other High-End Touch screen electronics that use the latest capacitive screen technology. Capacitive touch screens could only be used with electrical conductor such as the human body. That is why traditional rubber tipped stylus will work very poorly on your Ipad. Our stylus was specifically designed for capacitive screens and will work perfectly without any resistance on your Ipad or similar devices such as Xoom. Compatible with Samsung Galaxy S 3 III, Apple iPhone 1/2/3/4G/4S, iPad 1/2G, iPod Touch 1/2/3/4G, Blackberry Playbook, Samsung Galaxy Tab, Amazon Kindle Fire/Touch, Levono K1 Ideapad, HP TouchPad, Acer Iconia A100/A500, HTC Flyer, Nokia N8, Samsung Galaxy S II/Google Nexus S 4G, SkyRocket, HTC Desire HD, Wildfire, Asus Transformer Prime TF201/TF300, LG G2X/Optimus 2x P999, Google Nexus 7 and etc.