ARyee AC Adapter Laptop Charger Compatible with HP Elitebook 8470p 8460p 840-G1 840-G2 Series, Probook 4530s 4540s 4440s 6560b Pavilion DV4 DV5 DV6 DV7 G4 G6 G7(18.5V 3.5A)

Voltage:18.5V 3.5A, Connector Tip:7.4 x 5.0mm; Package:1 x adapter and 1 x power cord Compatible with HP Probook 4230s 4310s 4311s 4320s 4321s 4325s 4330s 4340s 4341s 4331s 4326s 4410s 4411s 4415s 4416s 4420s 4421s 4425s 4430s 4431s 4435s 4436s 4440s 4441s 4440s 4445s 4446s 4710s 4720s 4730s 4740s 4510s 4515s 4520s 4525s 4530s 4535s 4545s 4540s 5220m 5320m 5330m 6360b 6450b 6455b 6460b 6465b 6470b 6475b 6550b 6555b 6565b 6560b 6570b; EliteBook Folio 9470m 9480 9480m Compatible Models:HP Pavilion G6 G7 G4 DV4 DV5 DV6 DV6T DV7 DM4 M4 M6 G60 G62 G72 Envy DV4 DV7 M4 M6; Elitebook 2170p 2530p 2540p 2560p 2570p 2730p 2740p 2760p 6930p 8440p 8440w 8460p 8460w 8470p 8470w 8540p 8530p 8530w 8540p 8540w 8560p 8570p; Probook 430 440 450 455 G1 G2; 640 645 650 655 G1; Elitebook G1 G2 - 720 725 740 745 750 755 820 840 850 Please check voltage and connector size before you buy, if it's the same with it, then you can sure it can be replacement your original adapter well. If you have any doubts, please contact us directly. We are committed to provied the professional and friendly customer service, just buy with confidence!