Go to Amazon.com : http://www.amazon.com/gp/product/B0092TRDM8?tag=theatrecat-20 <br /> <br />Lenovo Slim Power Tip Notebook Adapter (0B47048) <br /> <br />Power connector adapter <br />For ThinkPad X1 Carbon <br />For simultaneous notebook and USB charging all in a compact ultra-slim profile <br />0B47048
