The CNA-STY01 is a convenient 2-in-1 stylus and ballpoint pen designed to complement your tablets or other touch-screen devices. The durable rubber tip won’t scratch your devices’ surface, and will keep the screen free of smudges and fingerprints. Turn it around, and you get a high quality pen to write on paper. The CNA-STY01 doesn’t require any software or power, and operates instantly out of the box.