... 4.Stardard tips: L1-L10 Slim universal laptop Adapter 40W 1) Place of origin: Guangdong, China (Mainland)2 ... 5*2.5mm IBM/LENOVOInstruction:Universal AC laptop adapter 40W,70W,90W ,120W For Home series Universal DC ... laptop adapter 40W,90W.For car/plane/boat/truck series Ultra ... slim universal AC 40W,70W,90W adapter automatic output. 3 in 1 ...