HP F1072-60901 - AC adapter - 100-240VAC input, requires separate AC power cord - 21VDC output - (F1072A) Retail
HP 370497-001 - AC adapter - Input voltage 110-240VAC, 2.2A, 50/60Hz - Output voltage 90-watt, 18.9VDC - Does NOT feature power factor correction ( Retail
HP 344895-021 - AC adapter kit - Input voltage 100-240VAC, 6.5A, 50/60Hz - Output voltage 90-watt, 18.5VDC, with power factor correction (PFC) tech Retail
HP 344895-111 - AC adapter kit - Input voltage 100-240VAC, 6.5A, 50/60Hz - Output voltage 90-watt, 18.5VDC, with power factor correction (PFC) tech Retail
HP 350775-001 - AC power adapter (120-watt) - 110-240VAC, 2.4A, 50/60Hz input voltage, 18.5VDC, 6.5A output voltage WITHOUT power factor correction Retail