Nearpow(TM) 90W AC Adapter Laptop Charger for HP ProBook 430 440 450 455 640 645 650 G1 G2; ZBook 14; Elitebook 740 745 755 820 840 850 G1 G2 ; EliteBook Revolve 810 G1 G2 G3 Power Cord 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, 24 months warranty - free exchange Compatibility: HP ProBook 430 G1, 430 G2, 440 G1, 440 G2, 450 G1, 450 G2, 455 G1, 455 G2, 640 G1, 640 G1, 645 G1, 650 G1, 655 G1; HP EliteBook 720 G1, 725 G2, 740 G1, 740 G2, 745 G2, 750 G1, 750 G2, 755 G2, 820 G1, 820 G2, 840 G1, 840 G2, 850 G1, 850 G2; HP EliteBook Revolve 810 G1, 810 G2, 810 G3; HP ZBook 14; HP ProBook 430 G1 Compatibility: HP EliteBook 720 G1 J8V76UT J8V79UT J8V94UT; 725 G2 J5N81UT J5N82UT J5N98UT J5N99UT J8U68UT J8U69UT; 740 G1 J8V03UT J8V04UT K4J78UT K4J79UT K4K01UT K4K02UT; 740 G2 L3Z57UT; 745 G2 J5N78UT J5N79UT J5N80UT J5P46UT J8U64UT J8U65UT; 750 G1 J8V05UT J8V06UT K4J96UT K4J97UT; 750 G2 L3Z66UT L3Z69UT; 755 G2 J5N85UT J5N86UT J5N87UT J5N88UT J8U66UT; 810 G1 E1E64US;