T-Power Ac Dc Adapter Compatible HP Officejet 100 150 Mobile Wireless Personal Printer p,n: L511a CN550A, L411 L411a Cn551ab1h Cn551 1h L 411 411a T-Power (TM) Made with the highest quality Brand-new Input Voltage Range: AC 100V - 240V 19V 1-year limited warranty Compatibility: HP Officejet 100 Officejet 150 Mobile Wireless Personal Printer p/n: L511a CN550A / L411 L411a Cn551ab1h Cn551 1h L 411 411a