USB3 4K Laptop Docking Station

Add DP HDMI 1x USB 3.0 Fast-Charge + Sync 3x USB 3 Gigabit Ethernet and audio to your Ultrabook or MacBook through a USB 3.0 cable – Universal USB 3.0 4K Laptop Docking Station w/ 4K DisplayPort USB Fast-Charge USB 3.0 GbE – DP / HDMI Dual Video – Compatible with Lenovo X1 Carbon & ThinkPad T440 / HP EliteBook Folio – 4K Laptop Dock / 4K Ultra HD Dock for Ultrabook – USB 3.0 Docking Station for MacBook – 4K Notebook Dock for Web & Graphic Designers – Hot Desk BYOD Workstation / Office Workspace