Nearpow(TM) 90W AC Adapter Laptop Charger for Samsung Series 7 Chronos 700Z 770Z 780Z NP780z5e NP700z5c NP700z5ch NP770z7e NP700z3a NP700z3c NP700z5a NP700z5ah NP700z5b NP700z7c NP700z7ch Input: 110-240V 50Hz, Output: 19V 4.74A 90W, 100% OEM Compatible Nearpow AC adapters manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. Designed to meet or exceed your original manufacturer's ac adapter Nearpow products are CE, FCC, RoHS certified for safety, tested by manufacturer to match and/or exceed specifications of OEM products, 100% tested, to ensure that each outlet is of good quality Package includes: 1 x AC adapter, 1 x Extended power cord, 1 x Free Notebook Parts Outlet Adapter Pouch, Warranty: 30 Days Money Back Guarantee, 18 months warranty - free exchange This product has been tested and validated to ensure it will work with Samsung Series 7 Chronos 700Z: NP700Z3A, NP700Z3AH, NP700Z3C, NP700Z3CH, NP700Z4A, NP700Z4AH, NP700Z5A, NP700Z5AH, NP700Z5B, NP700Z5BH, NP700Z5C, NP700Z5CH, NP700Z7C, NP700Z7CH, NP700Z3A-S01US, NP700Z3A-S02US, NP700Z3A-S03US, NP700Z3A-S03USR, NP700Z3A-S04US, NP700Z3A-S05US, NP700Z3A-S06US, NP700Z3A-S07US, NP700Z3C-S01US, NP700Z3C-S02US, NP700Z4A-S02TH, NP700Z5A-S01US, NP700Z5A-S02US, NP700Z5A-S03US, NP700Z5A-S04US