.Mass electronic pen for iPad devices Charges directly from the iPad One of the most important advantages is that you can use the pen to write or draw with the palm of your hand touching the iPad screen. - Magnetic that can be installed on the side of the iPad. Without bluetooth. - Works with 3 types of lines depending on the angle of the pen.- It contains a powerful battery that lasts for a long time, more than 8 to 10 hours of continuous use.