Review on Rotatable Touch Screen Pen Disc Stylus for Touch Screens - Granarbol Universal Stylus for iPad, iPhone, Tablets, Samsung, Kindle & All Touch Devices - Includes 3 Replacement Tips by Len Chandler

This is a good stylus, but it's not perfect. This pen has a smooth feel and some weight when you hold it in your hand. That tells me that this is not a cheap feeling. The best thing about this pen is that it's retractable, which means the tip fits in the pen holder. Really smart and protective pen. Now the negative on top comes off when I twist the pen as if taking the pen apart, the silver and black parts connect together. Overall, I would buy this pen again and recommend it.