AC laptop adapter 1.Input:100-240V,2.5A,50-60Hz 2.Output: ... -condensingCase materials: PC, ABS, or equivalentFeature: 1. Standard output laptop AC Adapter with power cord optional. 2. With high efficiency and true ... or repairing when something wrong with the adapter. We provide all kinds of brand laptop adapters for DELL, IBM, HP, COMPAQ, SONY ...