DTU-1141B 10.1" Full HD Interactive Pen Display - Cordless Battery Free Pen - Pen Tether - USB Cable - 5x Extra Pen Nibs - Nib Removal Tool - 4x VESA Mounting Screws - USB Plug Attachment - IPI - Wacom 3 Year Limited Warranty 10.1" LCD boasts full color, full HD resolution (1920x1080) and wide viewing angle Patented, cordless, battery-free pen with 1024 levels of pressure sensitivity for premium signing/writing experience Single USB cable installation. USB cable supplies video, power and USB data State-of-the-art encryption to ensure secure transactions