GPK Systems Ac Adapter for Acer Aspire As5745 5745-6492 5750-6690 5750-9668 As7551 7551-3068 7551-3749 7551-7471 As7741 7741-6456 As7741z 7741z-4485 7741z-4641 7741z-5731 Timelinex As3820t 3820t-6480 3820t-7459 3820t-7459 As4820t 4820t-6447 4820t-6645 As5820t 5820t-6825 Travelmate Tm Tm4740 4740-7552 Aspirerevo Ar3700-u3002 Veriton Vn281g-ua425l Vn281g-ua425l Vn281g-ua425w Vn282g-ud525w Laptop Power Cord Battery Charger Input: 100V - 240V (worldwide use) Output : 19V 3.42A 65Watt Service & Support 1 year warranty Designed exclusively for use with the laptops 100% compatibility with the original Replacement power supply AC power adapter was tested to match and/or exceed original product at low price.