Convenient Charging and Enhanced Productivity The HP 230W Advanced Docking Station is the perfect solution for charging your notebook while it is in the docking station. With an easy docking system, this product provides port replication and cable management, as well as expandability through an integrated SATA upgrade bay - all in one convenient package. Efficient and Secure With six USB ports, you can easily connect multiple peripherals to your notebook, making you more productive. Additionally, the optional integrated HP Docking Station Cable Lock allows you to secure your docking station, notebook, and integrated SATA drive with just one lock. This docking station also supports an industry standard notebook lock for added security. Powerful and Versatile The HP 230W Advanced Docking Station comes equipped with an energy-efficient 230W Smart AC adapter, making it the perfect companion for your Notebook PC or Mobile Workstation. With its versatile design, this docking station is a must-have for any professional looking to enhance their productivity and streamline their workspace.