Unique design allows you to utilize the stylus or ballpoint with the flip of a cap. Cap detaches to reveal black ink ballpoint pen and snugly fits onto either side of the pen for full performance of either function. Soft conductive rubber tip acts like your finger and eliminates fingerprints and smudges. Compatible with any capacitive touchscreen device including iPhone, iPad, Blackberry, and Android OS Tablets or Smartphones. Also ideal for any public touchscreen uses such as ATM or retail payment pads.