The ThinkPad USB 3.0 Basic Dock delivers the power of SuperSpeed USB 3.0 and high-performance HD video in one convenient, amazingly affordable docking station. The single cable connection saves you time on connectivity so you can dedicate more of your time to what you do best. The use of one single USB cable also reduces annoying cable clutter on your desk. The ThinkPad USB 3.0 Basic Dock also lets you charge a mobile device, even when your notebook is away.