LENOVO USB-C Travel Hub - 1x HDMI, 1x VGA 1x RJ45, Compatible ThinkPad X1Yoga, X1 Carbon, ThinkPad 13 Lenovo USB-C Travel Hub is an essential extension adapter that enables you to easily connect to an external monitor, wired network, and USB device via single robust USB Type-C port.The Lenovo hub's portable design is great for travellers. Fewer transition cables and more space in your bag. Simply get a UHD external display (4k@30Hz) via the HDMI port or FHD display (1080p) via the VGA portPlug and playSupports PXE boot & MAC address pass-through on selected systems that have these two features enabled.To find more information about docks, please visit:http://support.lenovo.com/docs/usb_c_travel_hubFor the latest compatible systems, please visit the Accessories Compatibility Guide:http://www.lenovo.com/accessoriesguide Height (US) 0.71in Width (US) 2.48in Depth (US) 2.68in Weight (US) 0.176 lbs Height 18mm Width 63mm Depth 68mm Weight 0.08kg Min Operating Humidity 20% Max Operating Humidity 95% Min Operating Temperature -5C Max Operating Temperature 40C Supported Operating Systems OS Independent Warranty Types 1 Year - CRU Warranty Period One Year