V-markable 90W Laptop ac Adapter Charger for samsung Series 7: NP700Z5B NP700Z5B-S01UB NP700Z5BH NP700Z5C NP700Z7CH NP700Z5CH NP700Z7C and NP-RV510I NP-RV510-A05US NP-RV511I NP-RV515I NP-RV515 Laptop