ACK-DC90 Replacement AC Power Adapter Kit For Canon Powershot A2300 HS , A2400 HS , A3400 HS , A4000 HS , ELPH 110 HS , ELPH 320 HS Digital Camera Model: AC-CU602 Power input: 100-240 Volts 1.5A 50-60Hz Electric Current: 30VA(100v) - 40VA(240v) Output: DC 4.3v ~ 1.5A Oval Slim Design - Perfect for use with power strips & surge protectors