HP KG464AA Black,Silver notebook dock/port replicator

xb4 Media Docking Station (KG464AA) - Use your laptop screen as your monitor, and position it at the perfect viewing height. Save space on your desk and use a single connection for power, peripherals, and the Web;
- Charge the battery while you notebook is connected to the docking station;
- Includes keyboard, optical wireless mouse and an adapter kit for pocket media drive (PMD);
- Integrated audio with subwoofer and MP3 connector.