... Lenovo IdeaPad K1 10.1" Tablet Wall charger 12v ac dc power adaptor Technical Specification:Condition:100% Brand NewInput: 100 to ... over-current, voltage and auto recovery Output protection: over-load and short-circuit protection AC inlet: plug-in type Insulation ... :Company Abstruct:We are professionally manufacturing laptop charger, adapter Universal adapter, power supply for apple, and so on. ...