The Acer KP.04501.003 AC adapter supplies power to compatible Acer laptops. Its 45 W output is rated at 19.0 V and 2.37 A, for use with notebooks that match its specifications.
The adapter accepts 100–240 V at 50–60 Hz. Its round, angled laptop connector measures 3.0 mm outer diameter and 1.1 mm inner diameter and has no pin. It is black. The listed Acer Aspire S7 (S7-392), Chromebook 11 (C735), Swift 5 (SF514-52T) and Switch 3 (SW312-31P) are examples of suitable models; check that your laptop matches the connector and power requirements.
Package contents: three-pole C5 power cable.