Connector Tip7.4mm*5.0mm.Output19V-4.74A-90W(18.5V, 19.5V / 65W, 45W compatible),Input100-240V-1A 50/60Hz Compatible ModelCompatible with HP Pavilion G4 G6 G6t G7 M6 M7, For HP Pavilion Dm1 DM1z Dm4 Dm4t Dv4 Dv4t Dv5 Dv5t Dv6 Dv6t Dv7 Dv7t, HP EliteBook 745 820 840 850 G1 G2; HP EliteBook 2170p, 2530p, 2540p, 2560p, 2570p, 2730p, 2740p, 2760p, 6930p, 8470p, 8470w, 8530w, 8540p, 8540w, 8560p, 8570p,8440p, 8440w, 8460p, 8460w Compatible Part NumbersPPP014S,391173-001,384021-001,382021-002,PPP014L-SA,PPP014L-S, PPP014H-S,PA- 1900-18H2, HP-AP091F13LF SE, 609940-001, 608428-002 Package1x Ac adapter & 1x Ac power cable Our Service Focus On Providing Quality Power Products and Excellent Customer Service,24 x 7 Email Support and12 Months warranty! Buy with confidence!