http://www.chargerlab.com/archives/539.html http://www.chargerlab.com/archives/539.html This one is for laptops. Very compact and provides 60W. I use it with

http://www.chargerlab.com/archives/539.html http://www.chargerlab.com/archives/539.html This one is for laptops. Very compact and provides 60W. I use it with Lenovo X1 Carbon.