... service 19V 2A 3A Laptop AdapterFeature: 1 good quality and coompetitive price quick delivery2 light weight and freight saving ... suitable products: LED LCD monitor and laptop 19V 2A 3A Laptop AdapterDetail Specification:1 input :100-240v,1. ... output: 19v/2.5a,2.2a/,a 12v/3a,2a for different models different output more than 100 ... 10%- 90% RHCertificationCE RoHSWarranty:one year 19V 2A 3A Laptop Adapter