HP Elitebook 2530p 2730p 2540p 2740p 2760p 2560p 2170p 2570p 6930p 8530w 8530p 8730w 8440p 8540w 8440w 8540p 8740w 8460p 8560p 8460w 8560w 8760w 8470p 8570p 8470w 8570w 8770w 9470m 9480m. Output:19V-4.74A 90W / 90 Watt.
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