Expand the connectivity of your HP ElitePad with additional inputs on the jacket that include two USB ports to connect to your everyday peripherals and HDMI for an external display Quickly and easily store, share, and transfer files with the integrated micro SD reader. The sleek design snaps onto the HP ElitePad without inhibiting its mobility. For uninterrupted productivity throughout the day, simply snap an HP ElitePad Jacket Battery (sold separately) into the jacket before you insert the HP ElitePad. Port openings make accessibility to ports, including stereo output to support the audio features on the HP ElitePad so you can keep listening. Connector cutouts allow you to quickly dock in the HP ElitePad Docking Station (sold separately) for even greater expansion and connectivity.