GPK Power Cord for Emachines Em250 Em350 Em 250 350 Charger Ac Adapter Input: 100 - 240 V (worldwide use) Output: DC 19V 2.1A 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.