easy style laptop ac adapter charger power cord for lenovo b50 g40 g50 g70 g505s z40 z50 z70 easy style <b>product details:</b><br> input: 100-240v 50-60hz <br> output: 20v 3.25a<br> connecter size: yellow usb tip (ref to the picture)<br> warranty:12 months<br><br> <b>compatible with :</b><br> lenovo thinkpad x1 carbon, chromebook n20 n20p <br> lenovo thinkpad edge e431, e440, e531, e540; thinkpad s431, t431s, x240<br> lenovo g410, g500, g500s, g505, g505s, g510, g510s<br> lenovo ideapad 500, 500s, s210, s500, s510p, u430, u430p, u530<br> lenovo ideapad yoga s1, 11, 11s, 13, 2 pro; flex 14, 15, 15d<br> lenovo edge 15 80h10001us 80h10004us 80h1000lus 80h1000mus; edge 2 15 1580<br> adlx45ndc3a, adlx45nlc3a, adlx65ncc2a, adlx65ndc2a, adlx65nlc2a<br>